Lake Korpinen water level today

Is Lake Korpinen within its normal range for the date?

Lake Korpinen stood at 132.83 m on 26 October 2026.

NowHistoryThis dateBy year

Water level now

within the normal range for the date

132.83 m

26 October 2026Provisional

within the normal range for the date

The normal range for 26 October is 132.38 m to 132.95 m: the 10th to 90th percentile of the daily values from 19 October to 2 November in 25 years between 1969 and 2025.

Table: where the water stands

Level	Value
Newest reading	132.83 m, 26 October 2026
Normal range for the date	132.38 m to 132.95 m
Median for the date	132.89 m
Highest in our series	133.23 m

Past day: -0.01 m
Past week: -0.02 m

The gauge reads the height of the water above a fixed zero, not the depth of the lake. Its zero lies at -0.96 m above N2000 (the Finnish height system of the year 2000).

Level history

within the normal range for the date

On 26 October 2026 Lake Korpinen stood at 132.83 m.

Three monthsOne yearTen yearsAll time

The last 90 days, against the normal range for each day

Level
Above the normal range
Normal range for the date
Median for the date
A year earlier
Our record

Daily values of Lake Korpinen from 29 July 2026 to 26 October 2026, with the normal range for each day and the same days a year earlier.

Table: The last 90 days, against the normal range for each day

Day	Daily value (m)	Normal range	Median	A year earlier
29 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m	132.820 m
30 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m	132.810 m
31 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m	132.800 m
1 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m	132.800 m
2 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m	132.800 m
3 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m	132.800 m
4 August 2026	132.810 m	132.640 m to 132.930 m	132.820 m	132.790 m
5 August 2026	132.810 m	132.640 m to 132.924 m	132.820 m	132.790 m
6 August 2026	132.820 m	132.640 m to 132.920 m	132.820 m	132.780 m
7 August 2026	132.840 m	132.640 m to 132.920 m	132.830 m	132.780 m
8 August 2026	132.850 m	132.636 m to 132.920 m	132.830 m	132.770 m
9 August 2026	132.840 m	132.630 m to 132.920 m	132.830 m	132.770 m
10 August 2026	132.840 m	132.630 m to 132.910 m	132.830 m	132.770 m
11 August 2026	132.850 m	132.630 m to 132.910 m	132.830 m	132.770 m
12 August 2026	132.860 m	132.630 m to 132.910 m	132.830 m	132.760 m
13 August 2026	132.860 m	132.626 m to 132.910 m	132.830 m	132.760 m
14 August 2026	132.860 m	132.616 m to 132.910 m	132.830 m	132.760 m
15 August 2026	132.860 m	132.606 m to 132.904 m	132.830 m	132.750 m
16 August 2026	132.860 m	132.596 m to 132.900 m	132.830 m	132.770 m
17 August 2026	132.890 m	132.586 m to 132.900 m	132.830 m	132.770 m
18 August 2026	132.910 m	132.576 m to 132.900 m	132.820 m	132.770 m
19 August 2026	132.930 m	132.562 m to 132.900 m	132.820 m	132.770 m
20 August 2026	132.960 m	132.546 m to 132.900 m	132.820 m	132.770 m
21 August 2026	132.970 m	132.536 m to 132.900 m	132.820 m	132.770 m
22 August 2026	132.970 m	132.526 m to 132.900 m	132.820 m	132.770 m
23 August 2026	132.960 m	132.516 m to 132.900 m	132.820 m	132.770 m
24 August 2026	132.950 m	132.506 m to 132.900 m	132.820 m	132.770 m
25 August 2026	132.930 m	132.496 m to 132.900 m	132.820 m	132.770 m
26 August 2026	132.920 m	132.486 m to 132.904 m	132.820 m	132.770 m
27 August 2026	132.910 m	132.472 m to 132.910 m	132.820 m	132.770 m
28 August 2026	132.890 m	132.456 m to 132.910 m	132.820 m	132.760 m
29 August 2026	132.880 m	132.446 m to 132.910 m	132.820 m	132.760 m
30 August 2026	132.880 m	132.436 m to 132.910 m	132.820 m	132.760 m
31 August 2026	132.880 m	132.426 m to 132.904 m	132.820 m	132.760 m
1 September 2026	132.870 m	132.416 m to 132.900 m	132.820 m	132.760 m
2 September 2026	132.860 m	132.402 m to 132.900 m	132.820 m	132.750 m
3 September 2026	132.850 m	132.386 m to 132.900 m	132.820 m	132.750 m
4 September 2026	132.850 m	132.376 m to 132.900 m	132.820 m	132.760 m
5 September 2026	132.840 m	132.362 m to 132.900 m	132.810 m	132.760 m
6 September 2026	132.840 m	132.350 m to 132.894 m	132.810 m	132.750 m
7 September 2026	132.830 m	132.350 m to 132.900 m	132.810 m	132.750 m
8 September 2026	132.840 m	132.340 m to 132.900 m	132.810 m	132.750 m
9 September 2026	132.890 m	132.340 m to 132.900 m	132.810 m	132.770 m
10 September 2026	132.950 m	132.340 m to 132.900 m	132.810 m	132.790 m
11 September 2026	132.980 m	132.340 m to 132.900 m	132.810 m	132.800 m
12 September 2026	132.970 m	132.336 m to 132.900 m	132.810 m	132.800 m
13 September 2026	132.950 m	132.330 m to 132.900 m	132.820 m	132.800 m
14 September 2026	132.910 m	132.326 m to 132.900 m	132.820 m	132.800 m
15 September 2026	132.890 m	132.320 m to 132.900 m	132.820 m	132.810 m
16 September 2026	132.870 m	132.320 m to 132.910 m	132.820 m	132.820 m
17 September 2026	132.870 m	132.320 m to 132.910 m	132.820 m	132.830 m
18 September 2026	132.860 m	132.320 m to 132.910 m	132.820 m	132.840 m
19 September 2026	132.860 m	132.316 m to 132.920 m	132.820 m	132.860 m
20 September 2026	132.870 m	132.310 m to 132.924 m	132.820 m	132.870 m
21 September 2026	132.870 m	132.310 m to 132.930 m	132.830 m	132.880 m
22 September 2026	132.860 m	132.310 m to 132.930 m	132.830 m	132.890 m
23 September 2026	132.860 m	132.310 m to 132.930 m	132.840 m	132.900 m
24 September 2026	132.870 m	132.310 m to 132.940 m	132.840 m	132.900 m
25 September 2026	132.870 m	132.310 m to 132.940 m	132.840 m	132.890 m
26 September 2026	132.870 m	132.310 m to 132.950 m	132.840 m	132.890 m
27 September 2026	132.870 m	132.310 m to 132.954 m	132.840 m	132.890 m
28 September 2026	132.870 m	132.310 m to 132.960 m	132.840 m	132.890 m
29 September 2026	132.870 m	132.316 m to 132.960 m	132.850 m	132.890 m
30 September 2026	132.870 m	132.320 m to 132.960 m	132.850 m	132.880 m
1 October 2026	132.870 m	132.320 m to 132.960 m	132.850 m	132.880 m
2 October 2026	132.870 m	132.320 m to 132.960 m	132.850 m	132.880 m
3 October 2026	132.860 m	132.320 m to 132.960 m	132.850 m	132.870 m
4 October 2026	132.860 m	132.320 m to 132.964 m	132.860 m	132.870 m
5 October 2026	132.850 m	132.320 m to 132.970 m	132.860 m	132.860 m
6 October 2026	132.850 m	132.326 m to 132.964 m	132.870 m	132.860 m
7 October 2026	132.840 m	132.330 m to 132.960 m	132.870 m	132.860 m
8 October 2026	132.820 m	132.336 m to 132.960 m	132.870 m	132.860 m
9 October 2026	132.820 m	132.340 m to 132.960 m	132.880 m	132.860 m
10 October 2026	132.840 m	132.340 m to 132.960 m	132.880 m	132.860 m
11 October 2026	132.850 m	132.340 m to 132.960 m	132.880 m	132.880 m
12 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m	132.890 m
13 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m	132.890 m
14 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m	132.890 m
15 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m	132.890 m
16 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m	132.890 m
17 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m	132.890 m
18 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m	132.890 m
19 October 2026	132.850 m	132.340 m to 132.954 m	132.890 m	132.880 m
20 October 2026	132.850 m	132.340 m to 132.950 m	132.890 m	132.880 m
21 October 2026	132.840 m	132.340 m to 132.950 m	132.890 m	132.880 m
22 October 2026	132.840 m	132.355 m to 132.950 m	132.890 m	132.870 m
23 October 2026	132.840 m	132.365 m to 132.950 m	132.890 m	132.870 m
24 October 2026	132.840 m	132.370 m to 132.950 m	132.890 m	132.870 m
25 October 2026	132.840 m	132.370 m to 132.950 m	132.890 m	132.860 m
26 October 2026	132.830 m	132.375 m to 132.950 m	132.890 m	132.860 m

The last 12 months, against the normal range for each day

Level
Above the normal range
Normal range for the date
Median for the date
Our record

Daily values of Lake Korpinen from 26 October 2025 to 26 October 2026, with the normal range for each day.

Table: The last 12 months, against the normal range for each day

Day	Daily value (m)	Normal range	Median
26 October 2025	132.860 m	132.375 m to 132.950 m	132.890 m
27 October 2025	132.870 m	132.395 m to 132.960 m	132.890 m
28 October 2025	132.870 m	132.405 m to 132.960 m	132.890 m
29 October 2025	132.870 m	132.410 m to 132.960 m	132.890 m
30 October 2025	132.870 m	132.425 m to 132.960 m	132.890 m
31 October 2025	132.870 m	132.430 m to 132.960 m	132.890 m
1 November 2025	132.870 m	132.430 m to 132.960 m	132.890 m
2 November 2025	132.860 m	132.440 m to 132.960 m	132.890 m
3 November 2025	132.860 m	132.440 m to 132.960 m	132.880 m
4 November 2025	132.860 m	132.445 m to 132.960 m	132.880 m
5 November 2025	132.860 m	132.450 m to 132.960 m	132.880 m
6 November 2025	132.860 m	132.460 m to 132.960 m	132.880 m
7 November 2025	132.860 m	132.466 m to 132.960 m	132.880 m
8 November 2025	132.860 m	132.476 m to 132.970 m	132.880 m
9 November 2025	132.860 m	132.486 m to 132.970 m	132.880 m
10 November 2025	132.860 m	132.496 m to 132.970 m	132.880 m
11 November 2025	132.860 m	132.506 m to 132.970 m	132.880 m
12 November 2025	132.850 m	132.516 m to 132.970 m	132.880 m
13 November 2025	132.860 m	132.516 m to 132.970 m	132.880 m
14 November 2025	132.870 m	132.526 m to 132.970 m	132.880 m
15 November 2025	132.870 m	132.530 m to 132.970 m	132.880 m
16 November 2025	132.860 m	132.530 m to 132.964 m	132.880 m
17 November 2025	132.860 m	132.542 m to 132.960 m	132.880 m
18 November 2025	132.860 m	132.550 m to 132.960 m	132.880 m
19 November 2025	132.850 m	132.556 m to 132.960 m	132.870 m
20 November 2025	132.840 m	132.560 m to 132.960 m	132.870 m
21 November 2025	132.840 m	132.560 m to 132.960 m	132.870 m
22 November 2025	132.830 m	132.566 m to 132.950 m	132.870 m
23 November 2025	132.830 m	132.570 m to 132.950 m	132.870 m
24 November 2025	132.830 m	132.576 m to 132.950 m	132.860 m
25 November 2025	132.820 m	132.590 m to 132.950 m	132.860 m
26 November 2025	132.820 m	132.590 m to 132.950 m	132.860 m
27 November 2025	132.810 m	132.606 m to 132.950 m	132.860 m
28 November 2025	132.810 m	132.610 m to 132.950 m	132.850 m
29 November 2025	132.810 m	132.620 m to 132.950 m	132.850 m
30 November 2025	132.830 m	132.630 m to 132.944 m	132.850 m
1 December 2025	132.850 m	132.630 m to 132.944 m	132.850 m
2 December 2025	132.870 m	132.640 m to 132.944 m	132.850 m
3 December 2025	132.890 m	132.640 m to 132.950 m	132.850 m
4 December 2025	132.910 m	132.646 m to 132.950 m	132.840 m
5 December 2025	132.930 m	132.646 m to 132.950 m	132.840 m
6 December 2025	132.940 m	132.640 m to 132.940 m	132.830 m
7 December 2025	132.950 m	132.640 m to 132.940 m	132.830 m
8 December 2025	132.950 m	132.636 m to 132.930 m	132.830 m
9 December 2025	132.950 m	132.626 m to 132.930 m	132.820 m
10 December 2025	132.950 m	132.620 m to 132.930 m	132.820 m
11 December 2025	132.950 m	132.620 m to 132.920 m	132.810 m
12 December 2025	132.950 m	132.612 m to 132.920 m	132.810 m
13 December 2025	132.940 m	132.590 m to 132.920 m	132.800 m
14 December 2025	132.930 m	132.580 m to 132.910 m	132.800 m
15 December 2025	132.920 m	132.560 m to 132.910 m	132.790 m
16 December 2025	132.900 m	132.540 m to 132.910 m	132.780 m
17 December 2025	132.900 m	132.520 m to 132.910 m	132.760 m
18 December 2025	132.900 m	132.500 m to 132.905 m	132.750 m
19 December 2025	132.920 m	132.490 m to 132.905 m	132.740 m
20 December 2025	132.940 m	132.470 m to 132.900 m	132.730 m
21 December 2025	132.970 m	132.450 m to 132.900 m	132.720 m
22 December 2025	133.000 m	132.440 m to 132.900 m	132.710 m
23 December 2025	133.000 m	132.425 m to 132.890 m	132.700 m
24 December 2025	132.990 m	132.400 m to 132.885 m	132.690 m
25 December 2025	132.970 m	132.370 m to 132.870 m	132.680 m
26 December 2025	132.950 m	132.360 m to 132.860 m	132.670 m
27 December 2025	132.940 m	132.340 m to 132.860 m	132.660 m
28 December 2025	132.920 m	132.310 m to 132.860 m	132.650 m
29 December 2025	132.900 m	132.300 m to 132.860 m	132.640 m
30 December 2025	132.880 m	132.270 m to 132.860 m	132.630 m
31 December 2025	132.870 m	132.250 m to 132.850 m	132.620 m
1 January 2026	132.850 m	132.250 m to 132.840 m	132.610 m
2 January 2026	132.830 m	132.230 m to 132.830 m	132.600 m
3 January 2026	132.810 m	132.211 m to 132.820 m	132.590 m
4 January 2026	132.790 m	132.190 m to 132.809 m	132.580 m
5 January 2026	132.770 m	132.190 m to 132.780 m	132.560 m
6 January 2026	132.740 m	132.184 m to 132.760 m	132.550 m
7 January 2026	132.710 m	132.155 m to 132.740 m	132.535 m
8 January 2026	132.690 m	132.135 m to 132.720 m	132.520 m
9 January 2026	132.660 m	132.114 m to 132.706 m	132.510 m
10 January 2026	132.630 m	132.100 m to 132.690 m	132.500 m
11 January 2026	132.600 m	132.081 m to 132.660 m	132.480 m
12 January 2026	132.570 m	132.070 m to 132.640 m	132.460 m
13 January 2026	132.540 m	132.061 m to 132.630 m	132.450 m
14 January 2026	132.510 m	132.041 m to 132.610 m	132.440 m
15 January 2026	132.480 m	132.030 m to 132.600 m	132.430 m
16 January 2026	132.450 m	132.011 m to 132.580 m	132.410 m
17 January 2026	132.420 m	132.001 m to 132.560 m	132.400 m
18 January 2026	132.400 m	131.990 m to 132.540 m	132.380 m
19 January 2026	132.370 m	131.971 m to 132.529 m	132.370 m
20 January 2026	132.340 m	131.942 m to 132.510 m	132.350 m
21 January 2026	132.320 m	131.940 m to 132.500 m	132.340 m
22 January 2026	132.290 m	131.921 m to 132.480 m	132.320 m
23 January 2026	132.270 m	131.920 m to 132.477 m	132.310 m
24 January 2026	132.240 m	131.904 m to 132.460 m	132.290 m
25 January 2026	132.220 m	131.900 m to 132.445 m	132.270 m
26 January 2026	132.190 m	131.890 m to 132.440 m	132.260 m
27 January 2026	132.170 m	131.870 m to 132.440 m	132.240 m
28 January 2026	132.160 m	131.850 m to 132.430 m	132.220 m
29 January 2026	132.140 m	131.840 m to 132.410 m	132.200 m
30 January 2026	132.120 m	131.820 m to 132.405 m	132.190 m
31 January 2026	132.100 m	131.810 m to 132.390 m	132.160 m
1 February 2026	132.090 m	131.800 m to 132.365 m	132.145 m
2 February 2026	132.070 m	131.780 m to 132.355 m	132.130 m
3 February 2026	132.060 m	131.755 m to 132.335 m	132.110 m
4 February 2026	132.040 m	131.745 m to 132.320 m	132.090 m
5 February 2026	132.030 m	131.720 m to 132.305 m	132.070 m
6 February 2026	132.010 m	131.695 m to 132.290 m	132.050 m
7 February 2026	132.000 m	131.670 m to 132.275 m	132.025 m
8 February 2026	131.990 m	131.650 m to 132.250 m	132.000 m
9 February 2026	131.980 m	131.630 m to 132.230 m	131.985 m
10 February 2026	131.970 m	131.610 m to 132.220 m	131.965 m
11 February 2026	131.960 m	131.595 m to 132.195 m	131.940 m
12 February 2026	131.950 m	131.575 m to 132.180 m	131.920 m
13 February 2026	131.940 m	131.540 m to 132.160 m	131.900 m
14 February 2026	131.930 m	131.520 m to 132.154 m	131.890 m
15 February 2026	131.910 m	131.496 m to 132.140 m	131.880 m
16 February 2026	131.900 m	131.466 m to 132.124 m	131.860 m
17 February 2026	131.890 m	131.440 m to 132.114 m	131.840 m
18 February 2026	131.880 m	131.406 m to 132.094 m	131.820 m
19 February 2026	131.870 m	131.386 m to 132.074 m	131.800 m
20 February 2026	131.860 m	131.366 m to 132.044 m	131.780 m
21 February 2026	131.850 m	131.332 m to 132.010 m	131.760 m
22 February 2026	131.840 m	131.280 m to 131.990 m	131.725 m
23 February 2026	131.830 m	131.260 m to 131.970 m	131.705 m
24 February 2026	131.820 m	131.245 m to 131.955 m	131.680 m
25 February 2026	131.810 m	131.220 m to 131.930 m	131.650 m
26 February 2026	131.810 m	131.180 m to 131.920 m	131.630 m
27 February 2026	131.800 m	131.155 m to 131.910 m	131.600 m
28 February 2026	131.800 m	131.125 m to 131.900 m	131.580 m
1 March 2026	131.790 m	131.095 m to 131.900 m	131.550 m
2 March 2026	131.780 m	131.060 m to 131.865 m	131.520 m
3 March 2026	131.770 m	131.030 m to 131.835 m	131.500 m
4 March 2026	131.770 m	131.000 m to 131.810 m	131.470 m
5 March 2026	131.770 m	130.980 m to 131.800 m	131.450 m
6 March 2026	131.760 m	130.955 m to 131.770 m	131.420 m
7 March 2026	131.740 m	130.935 m to 131.745 m	131.400 m
8 March 2026	131.730 m	130.920 m to 131.710 m	131.370 m
9 March 2026	131.710 m	130.906 m to 131.684 m	131.340 m
10 March 2026	131.710 m	130.890 m to 131.664 m	131.320 m
11 March 2026	131.710 m	130.860 m to 131.644 m	131.300 m
12 March 2026	131.710 m	130.856 m to 131.630 m	131.280 m
13 March 2026	131.720 m	130.820 m to 131.610 m	131.250 m
14 March 2026	131.740 m	130.800 m to 131.590 m	131.220 m
15 March 2026	131.760 m	130.792 m to 131.580 m	131.180 m
16 March 2026	131.790 m	130.760 m to 131.580 m	131.150 m
17 March 2026	131.810 m	130.726 m to 131.574 m	131.120 m
18 March 2026	131.820 m	130.695 m to 131.570 m	131.090 m
19 March 2026	131.850 m	130.670 m to 131.570 m	131.060 m
20 March 2026	131.880 m	130.640 m to 131.570 m	131.040 m
21 March 2026	131.910 m	130.620 m to 131.570 m	131.020 m
22 March 2026	131.940 m	130.610 m to 131.550 m	131.000 m
23 March 2026	131.970 m	130.600 m to 131.535 m	130.990 m
24 March 2026	132.000 m	130.590 m to 131.550 m	130.970 m
25 March 2026	132.030 m	130.580 m to 131.565 m	130.960 m
26 March 2026	132.080 m	130.574 m to 131.570 m	130.950 m
27 March 2026	132.120 m	130.564 m to 131.580 m	130.950 m
28 March 2026	132.160 m	130.564 m to 131.590 m	130.940 m
29 March 2026	132.180 m	130.564 m to 131.620 m	130.920 m
30 March 2026	132.210 m	130.564 m to 131.662 m	130.920 m
31 March 2026	132.230 m	130.564 m to 131.700 m	130.900 m
1 April 2026	132.250 m	130.564 m to 131.732 m	130.900 m
2 April 2026	132.270 m	130.565 m to 131.770 m	130.900 m
3 April 2026	132.290 m	130.565 m to 131.805 m	130.900 m
4 April 2026	132.300 m	130.574 m to 131.830 m	130.910 m
5 April 2026	132.320 m	130.580 m to 131.850 m	130.920 m
6 April 2026	132.340 m	130.600 m to 131.866 m	130.930 m
7 April 2026	132.350 m	130.600 m to 131.890 m	130.930 m
8 April 2026	132.370 m	130.604 m to 131.910 m	130.950 m
9 April 2026	132.380 m	130.610 m to 131.940 m	130.950 m
10 April 2026	132.390 m	130.615 m to 131.975 m	130.960 m
11 April 2026	132.400 m	130.620 m to 132.020 m	131.005 m
12 April 2026	132.410 m	130.635 m to 132.065 m	131.050 m
13 April 2026	132.410 m	130.650 m to 132.100 m	131.120 m
14 April 2026	132.420 m	130.655 m to 132.140 m	131.180 m
15 April 2026	132.430 m	130.680 m to 132.185 m	131.280 m
16 April 2026	132.440 m	130.705 m to 132.235 m	131.390 m
17 April 2026	132.440 m	130.730 m to 132.300 m	131.480 m
18 April 2026	132.450 m	130.765 m to 132.365 m	131.595 m
19 April 2026	132.460 m	130.790 m to 132.410 m	131.690 m
20 April 2026	132.460 m	130.820 m to 132.464 m	131.790 m
21 April 2026	132.470 m	130.860 m to 132.500 m	131.900 m
22 April 2026	132.480 m	130.900 m to 132.534 m	132.000 m
23 April 2026	132.480 m	130.950 m to 132.574 m	132.060 m
24 April 2026	132.480 m	131.010 m to 132.640 m	132.130 m
25 April 2026	132.500 m	131.080 m to 132.690 m	132.190 m
26 April 2026	132.510 m	131.180 m to 132.730 m	132.240 m
27 April 2026	132.510 m	131.316 m to 132.764 m	132.300 m
28 April 2026	132.520 m	131.446 m to 132.794 m	132.350 m
29 April 2026	132.520 m	131.576 m to 132.830 m	132.410 m
30 April 2026	132.530 m	131.678 m to 132.850 m	132.450 m
1 May 2026	132.530 m	131.800 m to 132.870 m	132.500 m
2 May 2026	132.540 m	131.906 m to 132.910 m	132.540 m
3 May 2026	132.550 m	132.016 m to 132.920 m	132.590 m
4 May 2026	132.560 m	132.070 m to 132.924 m	132.640 m
5 May 2026	132.560 m	132.172 m to 132.940 m	132.680 m
6 May 2026	132.570 m	132.252 m to 132.950 m	132.720 m
7 May 2026	132.570 m	132.306 m to 132.960 m	132.750 m
8 May 2026	132.580 m	132.346 m to 132.964 m	132.780 m
9 May 2026	132.580 m	132.380 m to 132.970 m	132.810 m
10 May 2026	132.590 m	132.416 m to 132.970 m	132.830 m
11 May 2026	132.590 m	132.456 m to 132.970 m	132.850 m
12 May 2026	132.600 m	132.496 m to 132.970 m	132.860 m
13 May 2026	132.620 m	132.520 m to 132.970 m	132.870 m
14 May 2026	132.640 m	132.576 m to 132.970 m	132.880 m
15 May 2026	132.660 m	132.602 m to 132.970 m	132.890 m
16 May 2026	132.680 m	132.636 m to 132.970 m	132.890 m
17 May 2026	132.710 m	132.670 m to 132.970 m	132.900 m
18 May 2026	132.730 m	132.698 m to 132.980 m	132.900 m
19 May 2026	132.750 m	132.720 m to 132.980 m	132.900 m
20 May 2026	132.770 m	132.740 m to 132.981 m	132.910 m
21 May 2026	132.790 m	132.769 m to 132.990 m	132.910 m
22 May 2026	132.800 m	132.780 m to 132.990 m	132.910 m
23 May 2026	132.820 m	132.810 m to 132.990 m	132.910 m
24 May 2026	132.830 m	132.820 m to 132.990 m	132.910 m
25 May 2026	132.860 m	132.830 m to 132.990 m	132.910 m
26 May 2026	132.870 m	132.840 m to 132.990 m	132.910 m
27 May 2026	132.880 m	132.849 m to 132.990 m	132.910 m
28 May 2026	132.890 m	132.850 m to 132.980 m	132.910 m
29 May 2026	132.890 m	132.850 m to 132.970 m	132.910 m
30 May 2026	132.890 m	132.850 m to 132.960 m	132.910 m
31 May 2026	132.890 m	132.850 m to 132.960 m	132.910 m
1 June 2026	132.890 m	132.850 m to 132.960 m	132.900 m
2 June 2026	132.910 m	132.850 m to 132.950 m	132.900 m
3 June 2026	132.910 m	132.850 m to 132.950 m	132.900 m
4 June 2026	132.910 m	132.850 m to 132.950 m	132.900 m
5 June 2026	132.910 m	132.840 m to 132.950 m	132.900 m
6 June 2026	132.910 m	132.840 m to 132.950 m	132.900 m
7 June 2026	132.910 m	132.840 m to 132.950 m	132.900 m
8 June 2026	132.910 m	132.840 m to 132.950 m	132.900 m
9 June 2026	132.900 m	132.840 m to 132.950 m	132.900 m
10 June 2026	132.900 m	132.840 m to 132.950 m	132.890 m
11 June 2026	132.900 m	132.840 m to 132.950 m	132.890 m
12 June 2026	132.900 m	132.830 m to 132.950 m	132.890 m
13 June 2026	132.890 m	132.830 m to 132.950 m	132.890 m
14 June 2026	132.900 m	132.830 m to 132.950 m	132.890 m
15 June 2026	132.900 m	132.830 m to 132.950 m	132.890 m
16 June 2026	132.900 m	132.820 m to 132.950 m	132.890 m
17 June 2026	132.900 m	132.820 m to 132.950 m	132.880 m
18 June 2026	132.900 m	132.820 m to 132.954 m	132.880 m
19 June 2026	132.890 m	132.820 m to 132.960 m	132.880 m
20 June 2026	132.880 m	132.810 m to 132.960 m	132.880 m
21 June 2026	132.880 m	132.810 m to 132.960 m	132.870 m
22 June 2026	132.870 m	132.810 m to 132.954 m	132.870 m
23 June 2026	132.860 m	132.806 m to 132.950 m	132.870 m
24 June 2026	132.860 m	132.800 m to 132.950 m	132.870 m
25 June 2026	132.850 m	132.800 m to 132.950 m	132.870 m
26 June 2026	132.860 m	132.800 m to 132.950 m	132.860 m
27 June 2026	132.860 m	132.800 m to 132.950 m	132.860 m
28 June 2026	132.860 m	132.790 m to 132.950 m	132.860 m
29 June 2026	132.870 m	132.790 m to 132.950 m	132.860 m
30 June 2026	132.870 m	132.790 m to 132.950 m	132.860 m
1 July 2026	132.870 m	132.790 m to 132.950 m	132.860 m
2 July 2026	132.860 m	132.790 m to 132.950 m	132.860 m
3 July 2026	132.860 m	132.780 m to 132.950 m	132.860 m
4 July 2026	132.850 m	132.780 m to 132.950 m	132.860 m
5 July 2026	132.850 m	132.780 m to 132.956 m	132.860 m
6 July 2026	132.850 m	132.780 m to 132.956 m	132.860 m
7 July 2026	132.850 m	132.770 m to 132.956 m	132.860 m
8 July 2026	132.850 m	132.770 m to 132.956 m	132.860 m
9 July 2026	132.850 m	132.770 m to 132.950 m	132.860 m
10 July 2026	132.840 m	132.770 m to 132.950 m	132.860 m
11 July 2026	132.840 m	132.760 m to 132.950 m	132.850 m
12 July 2026	132.830 m	132.760 m to 132.940 m	132.850 m
13 July 2026	132.820 m	132.750 m to 132.940 m	132.850 m
14 July 2026	132.810 m	132.750 m to 132.936 m	132.850 m
15 July 2026	132.810 m	132.734 m to 132.930 m	132.840 m
16 July 2026	132.800 m	132.730 m to 132.930 m	132.840 m
17 July 2026	132.790 m	132.725 m to 132.930 m	132.830 m
18 July 2026	132.780 m	132.720 m to 132.930 m	132.830 m
19 July 2026	132.810 m	132.712 m to 132.930 m	132.820 m
20 July 2026	132.810 m	132.700 m to 132.920 m	132.820 m
21 July 2026	132.810 m	132.696 m to 132.920 m	132.820 m
22 July 2026	132.810 m	132.690 m to 132.920 m	132.820 m
23 July 2026	132.800 m	132.670 m to 132.914 m	132.820 m
24 July 2026	132.800 m	132.666 m to 132.914 m	132.820 m
25 July 2026	132.800 m	132.656 m to 132.920 m	132.810 m
26 July 2026	132.790 m	132.650 m to 132.920 m	132.810 m
27 July 2026	132.790 m	132.646 m to 132.920 m	132.810 m
28 July 2026	132.800 m	132.640 m to 132.924 m	132.810 m
29 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m
30 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m
31 July 2026	132.810 m	132.640 m to 132.930 m	132.810 m
1 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m
2 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m
3 August 2026	132.820 m	132.640 m to 132.930 m	132.810 m
4 August 2026	132.810 m	132.640 m to 132.930 m	132.820 m
5 August 2026	132.810 m	132.640 m to 132.924 m	132.820 m
6 August 2026	132.820 m	132.640 m to 132.920 m	132.820 m
7 August 2026	132.840 m	132.640 m to 132.920 m	132.830 m
8 August 2026	132.850 m	132.636 m to 132.920 m	132.830 m
9 August 2026	132.840 m	132.630 m to 132.920 m	132.830 m
10 August 2026	132.840 m	132.630 m to 132.910 m	132.830 m
11 August 2026	132.850 m	132.630 m to 132.910 m	132.830 m
12 August 2026	132.860 m	132.630 m to 132.910 m	132.830 m
13 August 2026	132.860 m	132.626 m to 132.910 m	132.830 m
14 August 2026	132.860 m	132.616 m to 132.910 m	132.830 m
15 August 2026	132.860 m	132.606 m to 132.904 m	132.830 m
16 August 2026	132.860 m	132.596 m to 132.900 m	132.830 m
17 August 2026	132.890 m	132.586 m to 132.900 m	132.830 m
18 August 2026	132.910 m	132.576 m to 132.900 m	132.820 m
19 August 2026	132.930 m	132.562 m to 132.900 m	132.820 m
20 August 2026	132.960 m	132.546 m to 132.900 m	132.820 m
21 August 2026	132.970 m	132.536 m to 132.900 m	132.820 m
22 August 2026	132.970 m	132.526 m to 132.900 m	132.820 m
23 August 2026	132.960 m	132.516 m to 132.900 m	132.820 m
24 August 2026	132.950 m	132.506 m to 132.900 m	132.820 m
25 August 2026	132.930 m	132.496 m to 132.900 m	132.820 m
26 August 2026	132.920 m	132.486 m to 132.904 m	132.820 m
27 August 2026	132.910 m	132.472 m to 132.910 m	132.820 m
28 August 2026	132.890 m	132.456 m to 132.910 m	132.820 m
29 August 2026	132.880 m	132.446 m to 132.910 m	132.820 m
30 August 2026	132.880 m	132.436 m to 132.910 m	132.820 m
31 August 2026	132.880 m	132.426 m to 132.904 m	132.820 m
1 September 2026	132.870 m	132.416 m to 132.900 m	132.820 m
2 September 2026	132.860 m	132.402 m to 132.900 m	132.820 m
3 September 2026	132.850 m	132.386 m to 132.900 m	132.820 m
4 September 2026	132.850 m	132.376 m to 132.900 m	132.820 m
5 September 2026	132.840 m	132.362 m to 132.900 m	132.810 m
6 September 2026	132.840 m	132.350 m to 132.894 m	132.810 m
7 September 2026	132.830 m	132.350 m to 132.900 m	132.810 m
8 September 2026	132.840 m	132.340 m to 132.900 m	132.810 m
9 September 2026	132.890 m	132.340 m to 132.900 m	132.810 m
10 September 2026	132.950 m	132.340 m to 132.900 m	132.810 m
11 September 2026	132.980 m	132.340 m to 132.900 m	132.810 m
12 September 2026	132.970 m	132.336 m to 132.900 m	132.810 m
13 September 2026	132.950 m	132.330 m to 132.900 m	132.820 m
14 September 2026	132.910 m	132.326 m to 132.900 m	132.820 m
15 September 2026	132.890 m	132.320 m to 132.900 m	132.820 m
16 September 2026	132.870 m	132.320 m to 132.910 m	132.820 m
17 September 2026	132.870 m	132.320 m to 132.910 m	132.820 m
18 September 2026	132.860 m	132.320 m to 132.910 m	132.820 m
19 September 2026	132.860 m	132.316 m to 132.920 m	132.820 m
20 September 2026	132.870 m	132.310 m to 132.924 m	132.820 m
21 September 2026	132.870 m	132.310 m to 132.930 m	132.830 m
22 September 2026	132.860 m	132.310 m to 132.930 m	132.830 m
23 September 2026	132.860 m	132.310 m to 132.930 m	132.840 m
24 September 2026	132.870 m	132.310 m to 132.940 m	132.840 m
25 September 2026	132.870 m	132.310 m to 132.940 m	132.840 m
26 September 2026	132.870 m	132.310 m to 132.950 m	132.840 m
27 September 2026	132.870 m	132.310 m to 132.954 m	132.840 m
28 September 2026	132.870 m	132.310 m to 132.960 m	132.840 m
29 September 2026	132.870 m	132.316 m to 132.960 m	132.850 m
30 September 2026	132.870 m	132.320 m to 132.960 m	132.850 m
1 October 2026	132.870 m	132.320 m to 132.960 m	132.850 m
2 October 2026	132.870 m	132.320 m to 132.960 m	132.850 m
3 October 2026	132.860 m	132.320 m to 132.960 m	132.850 m
4 October 2026	132.860 m	132.320 m to 132.964 m	132.860 m
5 October 2026	132.850 m	132.320 m to 132.970 m	132.860 m
6 October 2026	132.850 m	132.326 m to 132.964 m	132.870 m
7 October 2026	132.840 m	132.330 m to 132.960 m	132.870 m
8 October 2026	132.820 m	132.336 m to 132.960 m	132.870 m
9 October 2026	132.820 m	132.340 m to 132.960 m	132.880 m
10 October 2026	132.840 m	132.340 m to 132.960 m	132.880 m
11 October 2026	132.850 m	132.340 m to 132.960 m	132.880 m
12 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m
13 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m
14 October 2026	132.860 m	132.340 m to 132.960 m	132.890 m
15 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m
16 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m
17 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m
18 October 2026	132.850 m	132.340 m to 132.960 m	132.890 m
19 October 2026	132.850 m	132.340 m to 132.954 m	132.890 m
20 October 2026	132.850 m	132.340 m to 132.950 m	132.890 m
21 October 2026	132.840 m	132.340 m to 132.950 m	132.890 m
22 October 2026	132.840 m	132.355 m to 132.950 m	132.890 m
23 October 2026	132.840 m	132.365 m to 132.950 m	132.890 m
24 October 2026	132.840 m	132.370 m to 132.950 m	132.890 m
25 October 2026	132.840 m	132.370 m to 132.950 m	132.890 m
26 October 2026	132.830 m	132.375 m to 132.950 m	132.890 m

The last 10 years, weekly averages

Level
Our record

Weekly averages of Lake Korpinen from the week of 24 October 2016 to 26 October 2026.

Table: The last 10 years, weekly averages

Week starting	Weekly average (m)
24 October 2016	132.823 m
31 October 2016	132.806 m
7 November 2016	132.824 m
14 November 2016	132.839 m
21 November 2016	132.846 m
28 November 2016	132.903 m
5 December 2016	132.880 m
12 December 2016	132.786 m
19 December 2016	132.667 m
26 December 2016	132.580 m
2 January 2017	132.523 m
9 January 2017	132.459 m
16 January 2017	132.349 m
23 January 2017	132.239 m
30 January 2017	132.127 m
6 February 2017	132.029 m
13 February 2017	131.929 m
20 February 2017	131.837 m
27 February 2017	131.743 m
6 March 2017	131.591 m
13 March 2017	131.377 m
20 March 2017	131.061 m
27 March 2017	131.016 m
3 April 2017	131.093 m
10 April 2017	131.383 m
17 April 2017	131.661 m
24 April 2017	131.954 m
1 May 2017	132.379 m
8 May 2017	132.770 m
15 May 2017	132.886 m
22 May 2017	132.929 m
29 May 2017	132.874 m
5 June 2017	132.836 m
12 June 2017	132.820 m
19 June 2017	132.794 m
26 June 2017	132.790 m
3 July 2017	132.776 m
10 July 2017	132.770 m
17 July 2017	132.770 m
24 July 2017	132.801 m
31 July 2017	132.781 m
7 August 2017	132.769 m
14 August 2017	132.826 m
21 August 2017	132.810 m
28 August 2017	132.827 m
4 September 2017	132.871 m
11 September 2017	132.793 m
18 September 2017	132.787 m
25 September 2017	132.796 m
2 October 2017	132.793 m
9 October 2017	132.821 m
16 October 2017	132.829 m
23 October 2017	132.823 m
30 October 2017	132.806 m
6 November 2017	132.806 m
13 November 2017	132.810 m
20 November 2017	132.826 m
27 November 2017	132.811 m
4 December 2017	132.813 m
11 December 2017	132.780 m
18 December 2017	132.701 m
25 December 2017	132.669 m
1 January 2018	132.646 m
8 January 2018	132.553 m
15 January 2018	132.446 m
22 January 2018	132.329 m
29 January 2018	132.221 m
5 February 2018	132.090 m
12 February 2018	131.947 m
19 February 2018	131.764 m
26 February 2018	131.554 m
5 March 2018	131.324 m
12 March 2018	131.071 m
19 March 2018	130.844 m
26 March 2018	130.844 m
2 April 2018	130.834 m
9 April 2018	130.797 m
16 April 2018	131.097 m
23 April 2018	132.059 m
30 April 2018	132.744 m
7 May 2018	132.910 m
14 May 2018	132.901 m
21 May 2018	132.896 m
28 May 2018	132.876 m
4 June 2018	132.834 m
11 June 2018	132.820 m
18 June 2018	132.809 m
25 June 2018	132.806 m
2 July 2018	132.811 m
9 July 2018	132.801 m
16 July 2018	132.781 m
23 July 2018	132.744 m
30 July 2018	132.720 m
6 August 2018	132.694 m
13 August 2018	132.603 m
20 August 2018	132.520 m
27 August 2018	132.441 m
3 September 2018	132.353 m
10 September 2018	132.281 m
17 September 2018	132.227 m
24 September 2018	132.174 m
1 October 2018	132.173 m
8 October 2018	132.209 m
15 October 2018	132.246 m
22 October 2018	132.334 m
29 October 2018	132.384 m
5 November 2018	132.477 m
12 November 2018	132.557 m
19 November 2018	132.603 m
26 November 2018	132.636 m
3 December 2018	132.674 m
10 December 2018	132.710 m
17 December 2018	132.663 m
24 December 2018	132.600 m
31 December 2018	132.546 m
7 January 2019	132.489 m
14 January 2019	132.426 m
21 January 2019	132.350 m
28 January 2019	132.267 m
4 February 2019	132.143 m
11 February 2019	131.953 m
18 February 2019	131.726 m
25 February 2019	131.534 m
4 March 2019	131.323 m
11 March 2019	131.113 m
18 March 2019	131.020 m
25 March 2019	130.963 m
1 April 2019	130.977 m
8 April 2019	131.154 m
15 April 2019	131.567 m
22 April 2019	132.359 m
29 April 2019	132.743 m
6 May 2019	132.863 m
13 May 2019	132.907 m
20 May 2019	132.903 m
27 May 2019	132.924 m
3 June 2019	132.920 m
10 June 2019	132.904 m
17 June 2019	132.881 m
24 June 2019	132.850 m
1 July 2019	132.819 m
8 July 2019	132.786 m
15 July 2019	132.766 m
22 July 2019	132.731 m
29 July 2019	132.684 m
5 August 2019	132.643 m
12 August 2019	132.651 m
19 August 2019	132.660 m
26 August 2019	132.650 m
2 September 2019	132.657 m
9 September 2019	132.663 m
16 September 2019	132.687 m
23 September 2019	132.690 m
30 September 2019	132.774 m
7 October 2019	132.871 m
14 October 2019	132.893 m
21 October 2019	132.914 m
28 October 2019	132.867 m
4 November 2019	132.833 m
11 November 2019	132.800 m
18 November 2019	132.826 m
25 November 2019	132.881 m
2 December 2019	132.867 m
9 December 2019	132.879 m
16 December 2019	132.869 m
23 December 2019	132.864 m
30 December 2019	132.851 m
6 January 2020	132.784 m
13 January 2020	132.649 m
20 January 2020	132.586 m
27 January 2020	132.526 m
3 February 2020	132.387 m
10 February 2020	132.221 m
17 February 2020	132.154 m
24 February 2020	132.120 m
2 March 2020	131.890 m
9 March 2020	131.644 m
16 March 2020	131.577 m
23 March 2020	131.629 m
30 March 2020	131.784 m
6 April 2020	131.894 m
13 April 2020	132.047 m
20 April 2020	132.276 m
27 April 2020	132.517 m
4 May 2020	132.709 m
11 May 2020	132.884 m
18 May 2020	132.969 m
25 May 2020	132.960 m
1 June 2020	132.921 m
8 June 2020	132.887 m
15 June 2020	132.851 m
22 June 2020	132.806 m
29 June 2020	132.789 m
6 July 2020	132.826 m
13 July 2020	132.829 m
20 July 2020	132.819 m
27 July 2020	132.789 m
3 August 2020	132.779 m
10 August 2020	132.767 m
17 August 2020	132.744 m
24 August 2020	132.746 m
31 August 2020	132.733 m
7 September 2020	132.739 m
14 September 2020	132.779 m
21 September 2020	132.811 m
28 September 2020	132.823 m
5 October 2020	132.839 m
12 October 2020	132.847 m
19 October 2020	132.856 m
26 October 2020	132.931 m
2 November 2020	132.949 m
9 November 2020	132.884 m
16 November 2020	132.810 m
23 November 2020	132.843 m
30 November 2020	132.821 m
7 December 2020	132.794 m
14 December 2020	132.736 m
21 December 2020	132.724 m
28 December 2020	132.717 m
4 January 2021	132.647 m
11 January 2021	132.537 m
18 January 2021	132.414 m
25 January 2021	132.310 m
1 February 2021	132.200 m
8 February 2021	131.991 m
15 February 2021	131.757 m
22 February 2021	131.607 m
1 March 2021	131.450 m
8 March 2021	131.279 m
15 March 2021	131.089 m
22 March 2021	130.989 m
29 March 2021	130.997 m
5 April 2021	131.284 m
12 April 2021	131.773 m
19 April 2021	132.201 m
26 April 2021	132.596 m
3 May 2021	132.777 m
10 May 2021	132.906 m
17 May 2021	132.999 m
24 May 2021	132.964 m
31 May 2021	132.887 m
7 June 2021	132.873 m
14 June 2021	132.894 m
21 June 2021	132.880 m
28 June 2021	132.849 m
5 July 2021	132.809 m
12 July 2021	132.783 m
19 July 2021	132.749 m
26 July 2021	132.723 m
2 August 2021	132.734 m
9 August 2021	132.737 m
16 August 2021	132.764 m
23 August 2021	132.800 m
30 August 2021	132.779 m
6 September 2021	132.781 m
13 September 2021	132.809 m
20 September 2021	132.821 m
27 September 2021	132.830 m
4 October 2021	132.854 m
11 October 2021	132.894 m
18 October 2021	132.941 m
25 October 2021	132.953 m
1 November 2021	132.907 m
8 November 2021	132.859 m
15 November 2021	132.876 m
22 November 2021	132.897 m
29 November 2021	132.886 m
6 December 2021	132.837 m
13 December 2021	132.720 m
20 December 2021	132.626 m
27 December 2021	132.564 m
3 January 2022	132.510 m
10 January 2022	132.464 m
17 January 2022	132.384 m
24 January 2022	132.277 m
31 January 2022	132.174 m
7 February 2022	132.071 m
14 February 2022	131.977 m
21 February 2022	131.844 m
28 February 2022	131.683 m
7 March 2022	131.513 m
14 March 2022	131.307 m
21 March 2022	131.101 m
28 March 2022	131.000 m
4 April 2022	130.947 m
11 April 2022	130.913 m
18 April 2022	131.093 m
25 April 2022	131.837 m
2 May 2022	132.336 m
9 May 2022	132.756 m
16 May 2022	132.956 m
23 May 2022	132.940 m
30 May 2022	132.919 m
6 June 2022	132.907 m
13 June 2022	132.901 m
20 June 2022	132.946 m
27 June 2022	132.914 m
4 July 2022	132.854 m
11 July 2022	132.816 m
18 July 2022	132.794 m
25 July 2022	132.764 m
1 August 2022	132.754 m
8 August 2022	132.850 m
15 August 2022	132.860 m
22 August 2022	132.889 m
29 August 2022	132.849 m
5 September 2022	132.821 m
12 September 2022	132.829 m
19 September 2022	132.850 m
26 September 2022	132.846 m
3 October 2022	132.850 m
10 October 2022	132.886 m
17 October 2022	132.900 m
24 October 2022	132.906 m
31 October 2022	132.940 m
7 November 2022	132.950 m
14 November 2022	132.949 m
21 November 2022	132.880 m
28 November 2022	132.814 m
5 December 2022	132.769 m
12 December 2022	132.717 m
19 December 2022	132.669 m
26 December 2022	132.613 m
2 January 2023	132.533 m
9 January 2023	132.441 m
16 January 2023	132.390 m
23 January 2023	132.284 m
30 January 2023	132.160 m
6 February 2023	132.013 m
13 February 2023	131.849 m
20 February 2023	131.680 m
27 February 2023	131.509 m
6 March 2023	131.357 m
13 March 2023	131.189 m
20 March 2023	131.057 m
27 March 2023	130.967 m
3 April 2023	130.909 m
10 April 2023	130.977 m
17 April 2023	131.217 m
24 April 2023	132.053 m
1 May 2023	132.853 m
8 May 2023	132.981 m
15 May 2023	132.950 m
22 May 2023	132.936 m
29 May 2023	132.916 m
5 June 2023	132.893 m
12 June 2023	132.859 m
19 June 2023	132.831 m
26 June 2023	132.833 m
3 July 2023	132.860 m
10 July 2023	132.864 m
17 July 2023	132.853 m
24 July 2023	132.887 m
31 July 2023	133.000 m
7 August 2023	132.954 m
14 August 2023	132.870 m
21 August 2023	132.831 m
28 August 2023	132.856 m
4 September 2023	132.894 m
11 September 2023	132.840 m
18 September 2023	132.846 m
25 September 2023	132.920 m
2 October 2023	132.950 m
9 October 2023	132.913 m
16 October 2023	132.973 m
23 October 2023	132.919 m
30 October 2023	132.857 m
6 November 2023	132.863 m
13 November 2023	132.893 m
20 November 2023	132.839 m
27 November 2023	132.759 m
4 December 2023	132.700 m
11 December 2023	132.669 m
18 December 2023	132.654 m
25 December 2023	132.634 m
1 January 2024	132.551 m
8 January 2024	132.439 m
15 January 2024	132.334 m
22 January 2024	132.227 m
29 January 2024	132.111 m
5 February 2024	131.997 m
12 February 2024	131.906 m
19 February 2024	131.807 m
26 February 2024	131.686 m
4 March 2024	131.569 m
11 March 2024	131.436 m
18 March 2024	131.257 m
25 March 2024	131.064 m
1 April 2024	130.941 m
8 April 2024	131.204 m
15 April 2024	132.346 m
22 April 2024	132.490 m
29 April 2024	132.627 m
6 May 2024	132.860 m
13 May 2024	132.946 m
20 May 2024	132.954 m
27 May 2024	132.910 m
3 June 2024	132.903 m
10 June 2024	132.893 m
17 June 2024	132.894 m
24 June 2024	132.857 m
1 July 2024	132.837 m
8 July 2024	132.873 m
15 July 2024	132.889 m
22 July 2024	132.889 m
29 July 2024	132.881 m
5 August 2024	132.846 m
12 August 2024	132.821 m
19 August 2024	132.820 m
26 August 2024	132.827 m
2 September 2024	132.866 m
9 September 2024	132.873 m
16 September 2024	132.889 m
23 September 2024	132.887 m
30 September 2024	132.929 m
7 October 2024	132.957 m
14 October 2024	132.919 m
21 October 2024	132.909 m
28 October 2024	132.927 m
4 November 2024	132.931 m
11 November 2024	132.930 m
18 November 2024	132.927 m
25 November 2024	132.957 m
2 December 2024	132.996 m
9 December 2024	132.879 m
16 December 2024	132.787 m
23 December 2024	132.720 m
30 December 2024	132.654 m
6 January 2025	132.567 m
13 January 2025	132.477 m
20 January 2025	132.406 m
27 January 2025	132.330 m
3 February 2025	132.251 m
10 February 2025	132.140 m
17 February 2025	132.011 m
24 February 2025	131.926 m
3 March 2025	131.900 m
10 March 2025	131.859 m
17 March 2025	131.620 m
24 March 2025	131.444 m
31 March 2025	131.890 m
7 April 2025	132.343 m
14 April 2025	132.569 m
21 April 2025	132.790 m
28 April 2025	132.871 m
5 May 2025	132.920 m
12 May 2025	132.907 m
19 May 2025	132.867 m
26 May 2025	132.846 m
2 June 2025	132.866 m
9 June 2025	132.877 m
16 June 2025	132.850 m
23 June 2025	132.824 m
30 June 2025	132.896 m
7 July 2025	132.946 m
14 July 2025	132.906 m
21 July 2025	132.843 m
28 July 2025	132.807 m
4 August 2025	132.779 m
11 August 2025	132.763 m
18 August 2025	132.770 m
25 August 2025	132.764 m
1 September 2025	132.754 m
8 September 2025	132.787 m
15 September 2025	132.844 m
22 September 2025	132.893 m
29 September 2025	132.876 m
6 October 2025	132.867 m
13 October 2025	132.889 m
20 October 2025	132.870 m
27 October 2025	132.869 m
3 November 2025	132.860 m
10 November 2025	132.861 m
17 November 2025	132.844 m
24 November 2025	132.819 m
1 December 2025	132.906 m
8 December 2025	132.946 m
15 December 2025	132.921 m
22 December 2025	132.967 m
29 December 2025	132.847 m
5 January 2026	132.686 m
12 January 2026	132.481 m
19 January 2026	132.293 m
26 January 2026	132.139 m
2 February 2026	132.029 m
9 February 2026	131.949 m
16 February 2026	131.870 m
23 February 2026	131.809 m
2 March 2026	131.760 m
9 March 2026	131.723 m
16 March 2026	131.857 m
23 March 2026	132.077 m
30 March 2026	132.267 m
6 April 2026	132.377 m
13 April 2026	132.436 m
20 April 2026	132.483 m
27 April 2026	132.529 m
4 May 2026	132.573 m
11 May 2026	132.643 m
18 May 2026	132.784 m
25 May 2026	132.881 m
1 June 2026	132.907 m
8 June 2026	132.900 m
15 June 2026	132.893 m
22 June 2026	132.860 m
29 June 2026	132.861 m
6 July 2026	132.844 m
13 July 2026	132.803 m
20 July 2026	132.803 m
27 July 2026	132.809 m
3 August 2026	132.827 m
10 August 2026	132.856 m
17 August 2026	132.941 m
24 August 2026	132.909 m
31 August 2026	132.856 m
7 September 2026	132.916 m
14 September 2026	132.876 m
21 September 2026	132.867 m
28 September 2026	132.867 m
5 October 2026	132.839 m
12 October 2026	132.854 m
19 October 2026	132.843 m
26 October 2026	no value

The whole record since 1969, monthly averages

Level
Our record

Monthly averages of Lake Korpinen from 25 January 1969 to 26 October 2026.

Table: The whole record since 1969, monthly averages

Month starting	Monthly average (m)
1 January 1969	no value
1 February 1969	no value
1 March 1969	no value
1 April 1969	no value
1 May 1969	132.600 m
1 June 1969	no value
1 July 1969	no value
1 August 1969	no value
1 September 1969	no value
1 October 1969	no value
1 November 1969	no value
1 December 1969	no value
1 January 1970	no value
1 February 1970	no value
1 March 1970	no value
1 April 1970	no value
1 May 1970	no value
1 June 1970	no value
1 July 1970	no value
1 August 1970	no value
1 September 1970	no value
1 October 1970	no value
1 November 1970	no value
1 December 1970	no value
1 January 1971	no value
1 February 1971	no value
1 March 1971	no value
1 April 1971	no value
1 May 1971	no value
1 June 1971	no value
1 July 1971	no value
1 August 1971	no value
1 September 1971	no value
1 October 1971	no value
1 November 1971	no value
1 December 1971	no value
1 January 1972	no value
1 February 1972	no value
1 March 1972	no value
1 April 1972	no value
1 May 1972	no value
1 June 1972	no value
1 July 1972	no value
1 August 1972	no value
1 September 1972	no value
1 October 1972	no value
1 November 1972	no value
1 December 1972	no value
1 January 1973	no value
1 February 1973	no value
1 March 1973	no value
1 April 1973	no value
1 May 1973	no value
1 June 1973	no value
1 July 1973	no value
1 August 1973	no value
1 September 1973	no value
1 October 1973	no value
1 November 1973	no value
1 December 1973	no value
1 January 1974	no value
1 February 1974	no value
1 March 1974	no value
1 April 1974	no value
1 May 1974	no value
1 June 1974	no value
1 July 1974	no value
1 August 1974	no value
1 September 1974	no value
1 October 1974	no value
1 November 1974	no value
1 December 1974	no value
1 January 1975	no value
1 February 1975	no value
1 March 1975	no value
1 April 1975	no value
1 May 1975	no value
1 June 1975	no value
1 July 1975	no value
1 August 1975	no value
1 September 1975	no value
1 October 1975	no value
1 November 1975	no value
1 December 1975	no value
1 January 1976	no value
1 February 1976	no value
1 March 1976	no value
1 April 1976	no value
1 May 1976	no value
1 June 1976	no value
1 July 1976	no value
1 August 1976	no value
1 September 1976	no value
1 October 1976	no value
1 November 1976	no value
1 December 1976	no value
1 January 1977	no value
1 February 1977	no value
1 March 1977	no value
1 April 1977	no value
1 May 1977	no value
1 June 1977	no value
1 July 1977	no value
1 August 1977	no value
1 September 1977	no value
1 October 1977	no value
1 November 1977	no value
1 December 1977	no value
1 January 1978	no value
1 February 1978	no value
1 March 1978	no value
1 April 1978	no value
1 May 1978	no value
1 June 1978	no value
1 July 1978	no value
1 August 1978	no value
1 September 1978	no value
1 October 1978	no value
1 November 1978	no value
1 December 1978	no value
1 January 1979	no value
1 February 1979	no value
1 March 1979	no value
1 April 1979	no value
1 May 1979	no value
1 June 1979	no value
1 July 1979	no value
1 August 1979	no value
1 September 1979	no value
1 October 1979	no value
1 November 1979	no value
1 December 1979	no value
1 January 1980	no value
1 February 1980	no value
1 March 1980	no value
1 April 1980	no value
1 May 1980	no value
1 June 1980	no value
1 July 1980	no value
1 August 1980	no value
1 September 1980	no value
1 October 1980	no value
1 November 1980	no value
1 December 1980	no value
1 January 1981	no value
1 February 1981	no value
1 March 1981	no value
1 April 1981	no value
1 May 1981	no value
1 June 1981	no value
1 July 1981	no value
1 August 1981	no value
1 September 1981	no value
1 October 1981	no value
1 November 1981	no value
1 December 1981	no value
1 January 1982	no value
1 February 1982	no value
1 March 1982	no value
1 April 1982	no value
1 May 1982	no value
1 June 1982	no value
1 July 1982	no value
1 August 1982	no value
1 September 1982	no value
1 October 1982	no value
1 November 1982	no value
1 December 1982	no value
1 January 1983	no value
1 February 1983	no value
1 March 1983	no value
1 April 1983	no value
1 May 1983	no value
1 June 1983	no value
1 July 1983	no value
1 August 1983	no value
1 September 1983	no value
1 October 1983	no value
1 November 1983	no value
1 December 1983	no value
1 January 1984	no value
1 February 1984	no value
1 March 1984	no value
1 April 1984	no value
1 May 1984	no value
1 June 1984	no value
1 July 1984	no value
1 August 1984	no value
1 September 1984	no value
1 October 1984	no value
1 November 1984	no value
1 December 1984	no value
1 January 1985	no value
1 February 1985	no value
1 March 1985	no value
1 April 1985	no value
1 May 1985	no value
1 June 1985	no value
1 July 1985	no value
1 August 1985	no value
1 September 1985	no value
1 October 1985	no value
1 November 1985	no value
1 December 1985	no value
1 January 1986	no value
1 February 1986	no value
1 March 1986	no value
1 April 1986	no value
1 May 1986	no value
1 June 1986	no value
1 July 1986	no value
1 August 1986	no value
1 September 1986	no value
1 October 1986	no value
1 November 1986	no value
1 December 1986	no value
1 January 1987	no value
1 February 1987	no value
1 March 1987	no value
1 April 1987	no value
1 May 1987	no value
1 June 1987	no value
1 July 1987	no value
1 August 1987	no value
1 September 1987	no value
1 October 1987	no value
1 November 1987	no value
1 December 1987	no value
1 January 1988	no value
1 February 1988	no value
1 March 1988	no value
1 April 1988	no value
1 May 1988	no value
1 June 1988	no value
1 July 1988	no value
1 August 1988	no value
1 September 1988	no value
1 October 1988	no value
1 November 1988	no value
1 December 1988	no value
1 January 1989	no value
1 February 1989	no value
1 March 1989	no value
1 April 1989	no value
1 May 1989	no value
1 June 1989	no value
1 July 1989	no value
1 August 1989	no value
1 September 1989	no value
1 October 1989	no value
1 November 1989	no value
1 December 1989	no value
1 January 1990	no value
1 February 1990	no value
1 March 1990	no value
1 April 1990	no value
1 May 1990	no value
1 June 1990	no value
1 July 1990	no value
1 August 1990	no value
1 September 1990	no value
1 October 1990	no value
1 November 1990	no value
1 December 1990	no value
1 January 1991	no value
1 February 1991	no value
1 March 1991	no value
1 April 1991	no value
1 May 1991	no value
1 June 1991	no value
1 July 1991	no value
1 August 1991	no value
1 September 1991	no value
1 October 1991	no value
1 November 1991	no value
1 December 1991	no value
1 January 1992	no value
1 February 1992	no value
1 March 1992	no value
1 April 1992	no value
1 May 1992	no value
1 June 1992	no value
1 July 1992	no value
1 August 1992	no value
1 September 1992	no value
1 October 1992	no value
1 November 1992	no value
1 December 1992	no value
1 January 1993	no value
1 February 1993	no value
1 March 1993	no value
1 April 1993	no value
1 May 1993	no value
1 June 1993	no value
1 July 1993	no value
1 August 1993	no value
1 September 1993	no value
1 October 1993	no value
1 November 1993	no value
1 December 1993	no value
1 January 1994	no value
1 February 1994	no value
1 March 1994	no value
1 April 1994	no value
1 May 1994	no value
1 June 1994	no value
1 July 1994	no value
1 August 1994	no value
1 September 1994	no value
1 October 1994	no value
1 November 1994	no value
1 December 1994	no value
1 January 1995	no value
1 February 1995	no value
1 March 1995	no value
1 April 1995	no value
1 May 1995	no value
1 June 1995	no value
1 July 1995	no value
1 August 1995	no value
1 September 1995	no value
1 October 1995	no value
1 November 1995	no value
1 December 1995	no value
1 January 1996	no value
1 February 1996	no value
1 March 1996	no value
1 April 1996	no value
1 May 1996	no value
1 June 1996	no value
1 July 1996	no value
1 August 1996	no value
1 September 1996	no value
1 October 1996	no value
1 November 1996	no value
1 December 1996	no value
1 January 1997	no value
1 February 1997	no value
1 March 1997	no value
1 April 1997	no value
1 May 1997	no value
1 June 1997	no value
1 July 1997	no value
1 August 1997	no value
1 September 1997	no value
1 October 1997	no value
1 November 1997	no value
1 December 1997	no value
1 January 1998	no value
1 February 1998	no value
1 March 1998	no value
1 April 1998	no value
1 May 1998	no value
1 June 1998	no value
1 July 1998	no value
1 August 1998	no value
1 September 1998	no value
1 October 1998	no value
1 November 1998	no value
1 December 1998	no value
1 January 1999	no value
1 February 1999	no value
1 March 1999	no value
1 April 1999	no value
1 May 1999	no value
1 June 1999	no value
1 July 1999	no value
1 August 1999	no value
1 September 1999	no value
1 October 1999	no value
1 November 1999	no value
1 December 1999	no value
1 January 2000	no value
1 February 2000	no value
1 March 2000	no value
1 April 2000	no value
1 May 2000	no value
1 June 2000	no value
1 July 2000	no value
1 August 2000	no value
1 September 2000	no value
1 October 2000	no value
1 November 2000	no value
1 December 2000	no value
1 January 2001	132.290 m
1 February 2001	131.553 m
1 March 2001	130.609 m
1 April 2001	130.971 m
1 May 2001	132.913 m
1 June 2001	132.964 m
1 July 2001	132.916 m
1 August 2001	132.855 m
1 September 2001	132.906 m
1 October 2001	132.972 m
1 November 2001	132.893 m
1 December 2001	132.486 m
1 January 2002	131.955 m
1 February 2002	131.427 m
1 March 2002	130.882 m
1 April 2002	131.373 m
1 May 2002	132.985 m
1 June 2002	132.813 m
1 July 2002	132.944 m
1 August 2002	132.853 m
1 September 2002	132.792 m
1 October 2002	132.769 m
1 November 2002	132.589 m
1 December 2002	132.040 m
1 January 2003	131.352 m
1 February 2003	130.490 m
1 March 2003	129.616 m
1 April 2003	130.398 m
1 May 2003	132.282 m
1 June 2003	132.883 m
1 July 2003	132.784 m
1 August 2003	132.759 m
1 September 2003	132.756 m
1 October 2003	132.847 m
1 November 2003	132.959 m
1 December 2003	132.888 m
1 January 2004	132.438 m
1 February 2004	131.845 m
1 March 2004	131.054 m
1 April 2004	131.214 m
1 May 2004	132.726 m
1 June 2004	132.883 m
1 July 2004	132.877 m
1 August 2004	132.853 m
1 September 2004	132.854 m
1 October 2004	132.900 m
1 November 2004	132.909 m
1 December 2004	132.794 m
1 January 2005	132.304 m
1 February 2005	131.581 m
1 March 2005	130.774 m
1 April 2005	131.570 m
1 May 2005	132.744 m
1 June 2005	132.844 m
1 July 2005	132.695 m
1 August 2005	132.718 m
1 September 2005	132.824 m
1 October 2005	132.895 m
1 November 2005	132.949 m
1 December 2005	132.835 m
1 January 2006	132.408 m
1 February 2006	131.758 m
1 March 2006	130.907 m
1 April 2006	130.928 m
1 May 2006	132.768 m
1 June 2006	132.904 m
1 July 2006	132.695 m
1 August 2006	132.405 m
1 September 2006	132.322 m
1 October 2006	132.347 m
1 November 2006	132.519 m
1 December 2006	132.839 m
1 January 2007	132.596 m
1 February 2007	132.375 m
1 March 2007	131.382 m
1 April 2007	132.014 m
1 May 2007	132.796 m
1 June 2007	132.944 m
1 July 2007	132.856 m
1 August 2007	132.866 m
1 September 2007	132.913 m
1 October 2007	132.866 m
1 November 2007	132.866 m
1 December 2007	132.816 m
1 January 2008	132.490 m
1 February 2008	131.969 m
1 March 2008	131.525 m
1 April 2008	132.136 m
1 May 2008	132.920 m
1 June 2008	132.956 m
1 July 2008	132.966 m
1 August 2008	132.892 m
1 September 2008	132.836 m
1 October 2008	132.912 m
1 November 2008	132.968 m
1 December 2008	132.811 m
1 January 2009	132.359 m
1 February 2009	131.849 m
1 March 2009	131.163 m
1 April 2009	130.858 m
1 May 2009	132.639 m
1 June 2009	132.841 m
1 July 2009	132.682 m
1 August 2009	132.317 m
1 September 2009	132.246 m
1 October 2009	132.255 m
1 November 2009	132.341 m
1 December 2009	132.534 m
1 January 2010	132.097 m
1 February 2010	131.652 m
1 March 2010	130.985 m
1 April 2010	131.485 m
1 May 2010	132.864 m
1 June 2010	132.934 m
1 July 2010	132.806 m
1 August 2010	132.841 m
1 September 2010	132.892 m
1 October 2010	132.927 m
1 November 2010	132.893 m
1 December 2010	132.555 m
1 January 2011	132.016 m
1 February 2011	131.646 m
1 March 2011	130.930 m
1 April 2011	131.441 m
1 May 2011	132.812 m
1 June 2011	132.905 m
1 July 2011	132.892 m
1 August 2011	132.908 m
1 September 2011	132.931 m
1 October 2011	132.942 m
1 November 2011	132.804 m
1 December 2011	132.670 m
1 January 2012	132.449 m
1 February 2012	131.934 m
1 March 2012	131.384 m
1 April 2012	131.014 m
1 May 2012	132.953 m
1 June 2012	132.930 m
1 July 2012	132.909 m
1 August 2012	132.949 m
1 September 2012	132.834 m
1 October 2012	132.935 m
1 November 2012	132.870 m
1 December 2012	132.643 m
1 January 2013	132.260 m
1 February 2013	131.744 m
1 March 2013	131.063 m
1 April 2013	131.074 m
1 May 2013	132.731 m
1 June 2013	132.859 m
1 July 2013	132.892 m
1 August 2013	132.829 m
1 September 2013	132.765 m
1 October 2013	132.815 m
1 November 2013	132.944 m
1 December 2013	132.869 m
1 January 2014	132.654 m
1 February 2014	131.976 m
1 March 2014	131.700 m
1 April 2014	132.067 m
1 May 2014	132.513 m
1 June 2014	132.921 m
1 July 2014	132.888 m
1 August 2014	132.819 m
1 September 2014	132.800 m
1 October 2014	132.872 m
1 November 2014	132.915 m
1 December 2014	132.798 m
1 January 2015	132.403 m
1 February 2015	131.871 m
1 March 2015	131.129 m
1 April 2015	131.914 m
1 May 2015	132.871 m
1 June 2015	132.898 m
1 July 2015	132.866 m
1 August 2015	132.896 m
1 September 2015	132.881 m
1 October 2015	132.915 m
1 November 2015	132.911 m
1 December 2015	132.897 m
1 January 2016	132.564 m
1 February 2016	132.010 m
1 March 2016	131.203 m
1 April 2016	131.839 m
1 May 2016	132.855 m
1 June 2016	132.868 m
1 July 2016	132.840 m
1 August 2016	132.839 m
1 September 2016	132.864 m
1 October 2016	132.894 m
1 November 2016	132.836 m
1 December 2016	132.757 m
1 January 2017	132.383 m
1 February 2017	131.953 m
1 March 2017	131.353 m
1 April 2017	131.489 m
1 May 2017	132.756 m
1 June 2017	132.818 m
1 July 2017	132.780 m
1 August 2017	132.797 m
1 September 2017	132.818 m
1 October 2017	132.815 m
1 November 2017	132.811 m
1 December 2017	132.748 m
1 January 2018	132.470 m
1 February 2018	131.938 m
1 March 2018	131.089 m
1 April 2018	131.230 m
1 May 2018	132.876 m
1 June 2018	132.823 m
1 July 2018	132.781 m
1 August 2018	132.599 m
1 September 2018	132.269 m
1 October 2018	132.252 m
1 November 2018	132.540 m
1 December 2018	132.658 m
1 January 2019	132.428 m
1 February 2019	131.920 m
1 March 2019	131.141 m
1 April 2019	131.592 m
1 May 2019	132.876 m
1 June 2019	132.891 m
1 July 2019	132.768 m
1 August 2019	132.654 m
1 September 2019	132.674 m
1 October 2019	132.870 m
1 November 2019	132.836 m
1 December 2019	132.871 m
1 January 2020	132.679 m
1 February 2020	132.245 m
1 March 2020	131.700 m
1 April 2020	132.083 m
1 May 2020	132.850 m
1 June 2020	132.860 m
1 July 2020	132.815 m
1 August 2020	132.760 m
1 September 2020	132.772 m
1 October 2020	132.860 m
1 November 2020	132.873 m
1 December 2020	132.761 m
1 January 2021	132.499 m
1 February 2021	131.889 m
1 March 2021	131.182 m
1 April 2021	131.787 m
1 May 2021	132.897 m
1 June 2021	132.880 m
1 July 2021	132.776 m
1 August 2021	132.759 m
1 September 2021	132.803 m
1 October 2021	132.903 m
1 November 2021	132.885 m
1 December 2021	132.727 m
1 January 2022	132.412 m
1 February 2022	132.000 m
1 March 2022	131.341 m
1 April 2022	131.144 m
1 May 2022	132.737 m
1 June 2022	132.919 m
1 July 2022	132.816 m
1 August 2022	132.840 m
1 September 2022	132.837 m
1 October 2022	132.884 m
1 November 2022	132.920 m
1 December 2022	132.709 m
1 January 2023	132.405 m
1 February 2023	131.879 m
1 March 2023	131.212 m
1 April 2023	131.265 m
1 May 2023	132.929 m
1 June 2023	132.863 m
1 July 2023	132.867 m
1 August 2023	132.900 m
1 September 2023	132.874 m
1 October 2023	132.935 m
1 November 2023	132.850 m
1 December 2023	132.671 m
1 January 2024	132.364 m
1 February 2024	131.902 m
1 March 2024	131.362 m
1 April 2024	131.794 m
1 May 2024	132.881 m
1 June 2024	132.888 m
1 July 2024	132.873 m
1 August 2024	132.834 m
1 September 2024	132.879 m
1 October 2024	132.928 m
1 November 2024	132.934 m
1 December 2024	132.840 m
1 January 2025	132.485 m
1 February 2025	132.111 m
1 March 2025	131.715 m
1 April 2025	132.470 m
1 May 2025	132.886 m
1 June 2025	132.855 m
1 July 2025	132.887 m
1 August 2025	132.772 m
1 September 2025	132.824 m
1 October 2025	132.874 m
1 November 2025	132.847 m
1 December 2025	132.930 m
1 January 2026	132.464 m
1 February 2026	131.925 m
1 March 2026	131.876 m
1 April 2026	132.419 m
1 May 2026	132.703 m
1 June 2026	132.889 m
1 July 2026	132.821 m
1 August 2026	132.879 m
1 September 2026	132.878 m
1 October 2026	132.848 m

Same date in past years

26 October in the last 10 years

Day	Level	Against the normal range for the date
26 October 2025	132.86 m
26 October 2024	132.91 m
26 October 2023	132.91 m
26 October 2022	132.90 m
26 October 2021	132.95 m
26 October 2020	132.89 m
26 October 2019	132.90 m
26 October 2018	132.35 m
26 October 2017	132.83 m
26 October 2016	132.83 m

Year by year

Lowest and highestAcross the year

The lowest and highest daily value of each year

Each year, lowest to highest
The year so far
Lowest in our series
Highest in our series

The lowest and highest daily value of Lake Korpinen in each year from 1969 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 25 January 1969 was 128.52 m, on 16 April 1970. The highest was 133.23 m, on 12 May 1982 and 3 other days.

Table: The lowest and highest daily value of each year

Year	Lowest daily value (m)	Day	Highest daily value (m)	Day	Days with a value
1969	129.58 m	22 April	133.00 m	19 May	341
1970	128.52 m	16 April	132.68 m	30 October	365
1971	128.85 m	26 April	132.91 m	4 June	365
1972	129.18 m	6 April	133.10 m	8 December	366
1973	130.90 m	5 April	132.90 m	14 May	365
1974	128.70 m	18 April	133.00 m	2 December	365
1975	128.65 m	21 April	133.05 m	2 January	365
1976	129.44 m	8 April	132.80 m	13 January	366
1977	129.75 m	7 March	133.15 m	16 April	365
1978	129.70 m	1 April	132.76 m	27 October	365
1979	129.57 m	22 March	133.10 m	23 May	365
1980	129.00 m	31 March	133.10 m	20 October	366
1981	129.02 m	26 March	133.15 m	24 June	365
1982	129.10 m	15 April	133.23 m	12 May	365
1983	128.98 m	30 March	133.05 m	6 June	365
1984	129.10 m	10 April	132.98 m	19 November	366
1985	128.60 m	3 May	133.00 m	27 June	365
1986	130.50 m	7 April	133.20 m	26 November	365
1987	130.50 m	13 March	133.23 m	11 August	365
1988	130.73 m	18 April	132.92 m	19 August	366
1989	131.76 m	9 January	133.08 m	10 June	365
1990	132.02 m	3 January	132.65 m	10 December	365
1991	130.53 m	19 March	133.19 m	20 June	365
1992	130.96 m	3 March	133.12 m	1 October	366
1993	130.45 m	10 March	132.91 m	4 June	365
1994	130.52 m	29 March	132.99 m	16 June	365
1995	130.56 m	1 April	133.19 m	31 May	365
1996	130.05 m	11 March	132.84 m	22 July	366
1997	130.98 m	10 February	133.23 m	21 May	365
1998	131.10 m	25 February	133.20 m	28 October	365
1999	131.14 m	29 March	133.20 m	25 October	365
2001	129.91 m	28 March	133.06 m	11 October	365
2002	130.68 m	4 April	133.17 m	7 May	365
2003	129.53 m	10 March	133.00 m	17 November	364
2004	130.66 m	29 March	133.05 m	27 May	364
2005provisional	130.56 m	30 March	132.98 m	16 November	365
2006provisional	130.58 m	28 March	132.95 m	5 June	365
2007provisional	131.24 m	1 March	133.02 m	19 May	365
2008provisional	131.47 m	25 March	133.04 m	27 June	364
2009provisional	130.60 m	3 April	132.85 m	28 May	364
2010provisional	130.54 m	29 March	133.01 m	28 May	365
2011provisional	130.61 m	23 March	132.99 m	1 October	365
2012provisional	130.57 m	4 April	133.03 m	20 May	366
2013provisional	130.60 m	5 April	132.98 m	6 November	365
2014provisional	131.56 m	9 March	132.97 m	13 November	365
2015provisional	130.95 m	21 March	132.98 m	1 July	365
2016provisional	130.76 m	29 March	132.93 m	3 October	366
2017provisional	131.00 m	25 March	132.95 m	22 May	365
2018provisional	130.77 m	10 April	132.92 m	13 May	365
2019provisional	130.95 m	28 March	132.93 m	30 May	365
2020provisional	131.57 m	21 March	132.98 m	20 May	366
2021provisional	130.97 m	27 March	133.06 m	22 May	365
2022provisional	130.90 m	12 April	132.98 m	13 November	365
2023provisional	130.90 m	5 April	133.04 m	5 August	365
2024provisional	130.89 m	7 April	133.02 m	4 December	366
2025provisional	131.41 m	26 March	133.00 m	22 December	365
2026so far, provisional	131.71 m	9 March	132.98 m	11 September	299

Each year from January to December, weekly averages

The year so far
2025, the year before
Other years
Normal range for the week

The weekly averages of Lake Korpinen in each year from 2001 to 2025 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.

Table: Each year from January to December, weekly averages

Week	2026 so far Weekly average (m)	Normal range (m)
1 Jan to 7 Jan	132.786 m	132.190 m to 132.809 m
8 Jan to 14 Jan	132.600 m	132.081 m to 132.660 m
15 Jan to 21 Jan	132.397 m	131.990 m to 132.540 m
22 Jan to 28 Jan	132.220 m	131.900 m to 132.445 m
29 Jan to 4 Feb	132.089 m	131.800 m to 132.365 m
5 Feb to 11 Feb	131.991 m	131.650 m to 132.250 m
12 Feb to 18 Feb	131.914 m	131.496 m to 132.140 m
19 Feb to 25 Feb	131.840 m	131.280 m to 131.990 m
26 Feb to 4 Mar	131.789 m	131.095 m to 131.900 m
5 Mar to 11 Mar	131.733 m	130.920 m to 131.710 m
12 Mar to 18 Mar	131.764 m	130.792 m to 131.580 m
19 Mar to 25 Mar	131.940 m	130.610 m to 131.550 m
26 Mar to 1 Apr	132.176 m	130.564 m to 131.620 m
2 Apr to 8 Apr	132.320 m	130.580 m to 131.850 m
9 Apr to 15 Apr	132.406 m	130.635 m to 132.065 m
16 Apr to 22 Apr	132.457 m	130.790 m to 132.410 m
23 Apr to 29 Apr	132.503 m	131.180 m to 132.730 m
30 Apr to 6 May	132.549 m	132.016 m to 132.920 m
7 May to 13 May	132.590 m	132.416 m to 132.970 m
14 May to 20 May	132.706 m	132.670 m to 132.970 m
21 May to 27 May	132.836 m	132.820 m to 132.990 m
28 May to 3 Jun	132.896 m	132.850 m to 132.960 m
4 Jun to 10 Jun	132.907 m	132.840 m to 132.950 m
11 Jun to 17 Jun	132.899 m	132.830 m to 132.950 m
18 Jun to 24 Jun	132.877 m	132.810 m to 132.960 m
25 Jun to 1 Jul	132.863 m	132.790 m to 132.950 m
2 Jul to 8 Jul	132.853 m	132.780 m to 132.956 m
9 Jul to 15 Jul	132.829 m	132.760 m to 132.940 m
16 Jul to 22 Jul	132.801 m	132.712 m to 132.930 m
23 Jul to 29 Jul	132.799 m	132.650 m to 132.920 m
30 Jul to 5 Aug	132.814 m	132.640 m to 132.930 m
6 Aug to 12 Aug	132.843 m	132.630 m to 132.920 m
13 Aug to 19 Aug	132.881 m	132.596 m to 132.900 m
20 Aug to 26 Aug	132.951 m	132.516 m to 132.900 m
27 Aug to 2 Sep	132.881 m	132.436 m to 132.910 m
3 Sep to 9 Sep	132.849 m	132.350 m to 132.894 m
10 Sep to 16 Sep	132.931 m	132.330 m to 132.900 m
17 Sep to 23 Sep	132.864 m	132.310 m to 132.924 m
24 Sep to 30 Sep	132.870 m	132.310 m to 132.954 m
1 Oct to 7 Oct	132.857 m	132.320 m to 132.964 m
8 Oct to 14 Oct	132.844 m	132.340 m to 132.960 m
15 Oct to 21 Oct	132.849 m	132.340 m to 132.960 m
22 Oct to 28 Oct	no value	132.370 m to 132.950 m
29 Oct to 4 Nov	no value	132.430 m to 132.960 m
5 Nov to 11 Nov	no value	132.476 m to 132.970 m
12 Nov to 18 Nov	no value	132.530 m to 132.970 m
19 Nov to 25 Nov	no value	132.566 m to 132.950 m
26 Nov to 2 Dec	no value	132.620 m to 132.950 m
3 Dec to 9 Dec	no value	132.640 m to 132.940 m
10 Dec to 16 Dec	no value	132.590 m to 132.920 m
17 Dec to 23 Dec	no value	132.470 m to 132.900 m
24 Dec to 31 Dec	no value	132.340 m to 132.860 m

Every year

Year	Days with a value	Days below the normal range
2026to 26 October 2026	299	0
2025	365	4
2024	366	0
2023	365	0
2022	365	0
2021	365	0
2020	366	4
2019	365	1
2018	365	75
2017	365	18
2016	366	0
2015	365	0
2014	365	20
2013	365	6
2012	366	1
2011	365	16
2010	365	5
2009	364	166
2008	364	0
2007	365	1
2006	365	100
2005	365	41
2004	364	0
2003	364	145
2002	365	117
2001	365	55
2000	95	78
1999	365	0
1998	365	59
1997	365	74
1996	366	221
1995	365	95
1994	365	129
1993	365	42
1992	366	121
1991	365	99
1990	365	150
1989	365	174
1988	366	173
1987	365	217
1986	365	184
1985	365	192
1984	366	257
1983	365	234
1982	365	292
1981	365	166
1980	366	249
1979	365	160
1978	365	277
1977	365	108
1976	366	164
1975	365	139
1974	365	109
1973	365	74
1972	366	170
1971	365	114
1970	365	215
1969	341	161

How it compares

That is within the normal range for the date.

Records

Highest daily value in our series since 25 January 1969: 133.23 m on 12 May 1982.
Lowest daily value in our series since 25 January 1969: 128.52 m on 16 April 1970.

About this lake

Lake Korpinen is a lake in North Ostrobothnia, Finland.

It lies at 63.6758° N, 24.9550° E.

Its readings come from the Finnish Environment Institute (Syke).

Syke publishes its daily water levels before it has checked them: the newest values are provisional.

The newest value is provisional: the source may still correct it.

Lake Korpinen water level today

Is Lake Korpinen within its normal range for the date?

Water level now

within the normal range for the date

Level history

Same date in past years

Year by year

How it compares

Records

About this lake

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