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Vuoksi water level at Koitajoki, Hiiskosken silta today

Is the Vuoksi at Koitajoki, Hiiskosken silta within its normal range for the date?

The Vuoksi at Koitajoki, Hiiskosken silta stood at 143.74 m above NN on .

Level now

within the normal range for the date

143.74 m

Provisional

within the normal range for the date

143.74 mNormal for the date142.99 m to 143.88 mHighest 144.05 mMedian 143.54 m
The normal range for 26 October is 142.99 m to 143.88 m: the 10th to 90th percentile of the daily values from 19 October to 2 November in 70 years between 1956 and 2025.
Table: where the water stands
LevelValue
Newest reading143.74 m,
Normal range for the date142.99 m to 143.88 m
Median for the date143.54 m
Highest in our series144.05 m
Past day
+0.05 m
Past week
+0.18 m

Heights are given above NN, an older Finnish height system.

Level history

within the normal range for the date

On the Vuoksi at Koitajoki, Hiiskosken silta stood at 143.74 m above NN.

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

The last 90 days, against the normal range for each day 143.0 m 143.5 m 144.0 m Highest 144.05 m 143.740 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily values of the Vuoksi at Koitajoki, Hiiskosken silta 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
DayDaily value (m)Normal rangeMedianA year earlier
143.610 m142.940 m to 143.770 m143.530 m143.490 m
143.580 m142.931 m to 143.760 m143.530 m143.500 m
143.590 m142.930 m to 143.760 m143.530 m143.500 m
143.520 m142.921 m to 143.760 m143.525 m143.500 m
143.560 m142.920 m to 143.759 m143.520 m143.520 m
143.580 m142.920 m to 143.750 m143.520 m143.530 m
143.580 m142.910 m to 143.750 m143.520 m143.510 m
143.540 m142.910 m to 143.750 m143.515 m143.530 m
143.480 m142.910 m to 143.750 m143.510 m143.540 m
143.550 m142.900 m to 143.750 m143.510 m143.550 m
143.560 m142.900 m to 143.750 m143.505 m143.530 m
143.570 m142.900 m to 143.750 m143.500 m143.520 m
143.570 m142.900 m to 143.750 m143.500 m143.530 m
143.580 m142.900 m to 143.740 m143.500 m143.500 m
143.560 m142.900 m to 143.740 m143.490 m143.510 m
143.450 m142.900 m to 143.740 m143.490 m143.500 m
143.460 m142.900 m to 143.749 m143.485 m143.460 m
143.520 m142.890 m to 143.740 m143.480 m143.450 m
143.530 m142.890 m to 143.740 m143.480 m143.470 m
143.540 m142.880 m to 143.740 m143.480 m143.500 m
143.550 m142.880 m to 143.749 m143.475 m143.500 m
143.530 m142.871 m to 143.750 m143.470 m143.500 m
143.510 m142.870 m to 143.750 m143.470 m143.510 m
143.520 m142.870 m to 143.750 m143.470 m143.510 m
143.460 m142.861 m to 143.749 m143.470 m143.510 m
143.550 m142.860 m to 143.750 m143.470 m143.520 m
143.570 m142.860 m to 143.750 m143.460 m143.520 m
143.540 m142.860 m to 143.759 m143.460 m143.530 m
143.510 m142.860 m to 143.760 m143.460 m143.530 m
143.490 m142.860 m to 143.770 m143.450 m143.530 m
143.520 m142.860 m to 143.770 m143.450 m143.520 m
143.530 m142.860 m to 143.779 m143.440 m143.490 m
143.540 m142.860 m to 143.780 m143.435 m143.500 m
143.500 m142.860 m to 143.790 m143.425 m143.510 m
143.440 m142.860 m to 143.799 m143.420 m143.390 m
143.500 m142.860 m to 143.799 m143.410 m143.210 m
143.520 m142.860 m to 143.800 m143.410 m143.260 m
143.510 m142.860 m to 143.800 m143.400 m143.370 m
143.510 m142.860 m to 143.790 m143.395 m143.370 m
143.540 m142.860 m to 143.790 m143.395 m143.370 m
143.550 m142.860 m to 143.790 m143.390 m143.380 m
143.550 m142.860 m to 143.790 m143.390 m143.350 m
143.520 m142.860 m to 143.780 m143.390 m143.270 m
143.440 m142.860 m to 143.780 m143.390 m143.290 m
143.540 m142.851 m to 143.780 m143.390 m143.310 m
143.440 m142.850 m to 143.770 m143.390 m143.320 m
143.460 m142.850 m to 143.770 m143.390 m143.320 m
143.480 m142.850 m to 143.770 m143.395 m143.330 m
143.360 m142.841 m to 143.770 m143.400 m143.330 m
143.460 m142.841 m to 143.770 m143.400 m143.330 m
143.500 m142.840 m to 143.770 m143.400 m143.320 m
143.500 m142.840 m to 143.760 m143.410 m143.290 m
143.530 m142.840 m to 143.759 m143.410 m143.280 m
143.560 m142.840 m to 143.750 m143.410 m143.270 m
143.580 m142.840 m to 143.750 m143.420 m143.300 m
143.540 m142.840 m to 143.750 m143.420 m143.300 m
143.380 m142.840 m to 143.750 m143.430 m143.330 m
143.240 m142.840 m to 143.750 m143.440 m143.320 m
143.300 m142.840 m to 143.750 m143.450 m143.310 m
143.460 m142.840 m to 143.750 m143.450 m143.310 m
143.520 m142.840 m to 143.759 m143.450 m143.300 m
143.550 m142.840 m to 143.760 m143.450 m143.290 m
143.540 m142.840 m to 143.760 m143.450 m143.310 m
143.480 m142.840 m to 143.770 m143.450 m143.310 m
143.440 m142.840 m to 143.770 m143.450 m143.260 m
143.490 m142.840 m to 143.770 m143.450 m143.220 m
143.490 m142.841 m to 143.770 m143.450 m143.260 m
143.560 m142.851 m to 143.780 m143.450 m143.280 m
143.590 m142.860 m to 143.790 m143.450 m143.290 m
143.620 m142.861 m to 143.800 m143.460 m143.230 m
143.650 m142.870 m to 143.800 m143.460 m143.150 m
143.590 m142.870 m to 143.810 m143.460 m143.240 m
143.590 m142.871 m to 143.820 m143.465 m143.250 m
143.700 m142.880 m to 143.830 m143.475 m143.260 m
143.590 m142.890 m to 143.839 m143.480 m143.280 m
143.490 m142.900 m to 143.850 m143.490 m143.290 m
143.490 m142.900 m to 143.850 m143.505 m143.300 m
143.470 m142.900 m to 143.860 m143.510 m143.250 m
143.500 m142.920 m to 143.869 m143.515 m143.210 m
143.580 m142.930 m to 143.870 m143.520 m143.260 m
143.610 m142.930 m to 143.870 m143.520 m143.200 m
143.600 m142.931 m to 143.870 m143.530 m143.200 m
143.560 m142.940 m to 143.879 m143.530 m143.240 m
143.610 m142.950 m to 143.880 m143.530 m143.250 m
143.550 m142.950 m to 143.880 m143.530 m143.260 m
143.620 m142.961 m to 143.880 m143.530 m143.250 m
143.640 m142.970 m to 143.880 m143.540 m143.270 m
143.630 m142.980 m to 143.880 m143.540 m143.270 m
143.690 m142.981 m to 143.880 m143.540 m143.280 m
143.740 m142.991 m to 143.880 m143.540 m143.290 m

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

The last 12 months, against the normal range for each day 142 m 143 m 144 m Highest 144.05 m 143.740 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily values of the Vuoksi at Koitajoki, Hiiskosken silta 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
DayDaily value (m)Normal rangeMedian
143.290 m142.991 m to 143.880 m143.540 m
143.310 m143.001 m to 143.880 m143.550 m
143.320 m143.010 m to 143.880 m143.550 m
143.330 m143.011 m to 143.880 m143.560 m
143.330 m143.020 m to 143.880 m143.560 m
143.350 m143.020 m to 143.880 m143.560 m
143.360 m143.030 m to 143.880 m143.560 m
143.370 m143.030 m to 143.889 m143.570 m
143.380 m143.040 m to 143.890 m143.570 m
143.390 m143.040 m to 143.890 m143.580 m
143.400 m143.040 m to 143.889 m143.580 m
143.420 m143.040 m to 143.880 m143.590 m
143.430 m143.040 m to 143.880 m143.590 m
143.440 m143.040 m to 143.880 m143.600 m
143.460 m143.040 m to 143.880 m143.600 m
143.470 m143.040 m to 143.880 m143.600 m
143.490 m143.040 m to 143.880 m143.600 m
143.500 m143.041 m to 143.880 m143.600 m
143.520 m143.050 m to 143.879 m143.600 m
143.530 m143.050 m to 143.870 m143.595 m
143.550 m143.050 m to 143.870 m143.590 m
143.570 m143.050 m to 143.870 m143.590 m
143.560 m143.051 m to 143.860 m143.580 m
143.530 m143.060 m to 143.860 m143.580 m
143.400 m143.060 m to 143.860 m143.580 m
143.340 m143.060 m to 143.850 m143.570 m
143.270 m143.060 m to 143.850 m143.560 m
143.330 m143.060 m to 143.850 m143.550 m
143.460 m143.060 m to 143.850 m143.550 m
143.430 m143.060 m to 143.850 m143.540 m
143.370 m143.060 m to 143.850 m143.530 m
143.400 m143.060 m to 143.840 m143.530 m
143.460 m143.060 m to 143.840 m143.530 m
143.480 m143.060 m to 143.840 m143.520 m
143.500 m143.060 m to 143.849 m143.510 m
143.520 m143.060 m to 143.850 m143.510 m
143.550 m143.051 m to 143.850 m143.510 m
143.560 m143.050 m to 143.850 m143.500 m
143.590 m143.041 m to 143.850 m143.500 m
143.560 m143.040 m to 143.850 m143.490 m
143.380 m143.030 m to 143.849 m143.490 m
143.400 m143.021 m to 143.840 m143.480 m
143.570 m143.011 m to 143.839 m143.480 m
143.570 m143.000 m to 143.830 m143.480 m
143.500 m142.980 m to 143.830 m143.480 m
143.350 m142.980 m to 143.830 m143.480 m
143.390 m142.961 m to 143.820 m143.470 m
143.350 m142.940 m to 143.810 m143.470 m
143.270 m142.930 m to 143.800 m143.470 m
143.400 m142.920 m to 143.790 m143.460 m
143.450 m142.910 m to 143.789 m143.460 m
143.410 m142.900 m to 143.780 m143.450 m
143.410 m142.900 m to 143.780 m143.445 m
143.480 m142.900 m to 143.770 m143.440 m
143.520 m142.900 m to 143.770 m143.450 m
143.550 m142.900 m to 143.770 m143.450 m
143.580 m142.900 m to 143.769 m143.450 m
143.570 m142.900 m to 143.760 m143.445 m
143.400 m142.900 m to 143.760 m143.440 m
143.350 m142.900 m to 143.760 m143.440 m
143.520 m142.900 m to 143.760 m143.430 m
143.590 m142.900 m to 143.760 m143.440 m
143.600 m142.910 m to 143.760 m143.440 m
143.630 m142.930 m to 143.760 m143.440 m
143.670 m142.936 m to 143.760 m143.440 m
143.680 m142.940 m to 143.760 m143.440 m
143.530 m142.940 m to 143.760 m143.440 m
143.410 m142.940 m to 143.760 m143.440 m
143.400 m142.940 m to 143.760 m143.440 m
143.340 m142.940 m to 143.760 m143.440 m
143.320 m142.930 m to 143.760 m143.430 m
143.230 m142.930 m to 143.750 m143.420 m
143.110 m142.929 m to 143.750 m143.415 m
143.070 m142.920 m to 143.750 m143.410 m
143.180 m142.921 m to 143.750 m143.400 m
143.270 m142.920 m to 143.740 m143.390 m
143.300 m142.910 m to 143.730 m143.375 m
143.330 m142.900 m to 143.720 m143.360 m
143.300 m142.880 m to 143.710 m143.340 m
143.240 m142.870 m to 143.700 m143.330 m
143.180 m142.850 m to 143.699 m143.320 m
143.240 m142.831 m to 143.689 m143.310 m
143.260 m142.820 m to 143.670 m143.290 m
143.320 m142.801 m to 143.650 m143.280 m
143.310 m142.790 m to 143.650 m143.270 m
143.300 m142.780 m to 143.629 m143.250 m
143.260 m142.770 m to 143.610 m143.240 m
143.280 m142.750 m to 143.600 m143.225 m
143.300 m142.731 m to 143.600 m143.210 m
143.270 m142.720 m to 143.580 m143.200 m
143.240 m142.700 m to 143.569 m143.180 m
143.260 m142.691 m to 143.540 m143.160 m
143.250 m142.680 m to 143.520 m143.150 m
143.160 m142.670 m to 143.500 m143.130 m
143.060 m142.660 m to 143.480 m143.110 m
142.970 m142.641 m to 143.460 m143.090 m
142.820 m142.620 m to 143.440 m143.060 m
142.750 m142.610 m to 143.410 m143.050 m
142.950 m142.590 m to 143.400 m143.030 m
143.010 m142.580 m to 143.380 m143.010 m
142.920 m142.560 m to 143.360 m143.000 m
142.960 m142.550 m to 143.330 m142.980 m
143.000 m142.540 m to 143.300 m142.960 m
142.960 m142.510 m to 143.290 m142.940 m
142.930 m142.500 m to 143.280 m142.930 m
142.980 m142.480 m to 143.260 m142.900 m
142.910 m142.470 m to 143.250 m142.890 m
142.770 m142.460 m to 143.220 m142.870 m
142.680 m142.450 m to 143.200 m142.850 m
142.710 m142.420 m to 143.170 m142.830 m
142.620 m142.410 m to 143.150 m142.820 m
142.790 m142.400 m to 143.130 m142.790 m
142.850 m142.380 m to 143.110 m142.770 m
142.850 m142.370 m to 143.090 m142.750 m
142.870 m142.360 m to 143.070 m142.730 m
142.870 m142.331 m to 143.060 m142.720 m
142.850 m142.311 m to 143.050 m142.710 m
142.830 m142.300 m to 143.040 m142.690 m
142.880 m142.280 m to 143.029 m142.660 m
142.890 m142.260 m to 143.020 m142.630 m
142.880 m142.230 m to 143.010 m142.610 m
142.890 m142.220 m to 143.002 m142.590 m
142.900 m142.200 m to 143.000 m142.560 m
142.920 m142.180 m to 142.990 m142.540 m
142.920 m142.150 m to 142.980 m142.510 m
142.890 m142.130 m to 142.970 m142.500 m
142.890 m142.100 m to 142.960 m142.470 m
142.890 m142.080 m to 142.954 m142.450 m
142.900 m142.060 m to 142.924 m142.430 m
142.920 m142.040 m to 142.894 m142.410 m
142.930 m142.020 m to 142.870 m142.400 m
142.940 m142.010 m to 142.840 m142.380 m
142.950 m142.010 m to 142.820 m142.360 m
142.960 m142.000 m to 142.794 m142.350 m
142.970 m141.980 m to 142.780 m142.340 m
142.980 m141.968 m to 142.762 m142.330 m
142.990 m141.950 m to 142.751 m142.320 m
143.010 m141.940 m to 142.740 m142.300 m
143.040 m141.940 m to 142.730 m142.280 m
143.050 m141.940 m to 142.691 m142.260 m
143.060 m141.939 m to 142.680 m142.250 m
143.060 m141.930 m to 142.660 m142.240 m
143.080 m141.920 m to 142.641 m142.220 m
143.100 m141.920 m to 142.630 m142.210 m
143.110 m141.910 m to 142.610 m142.200 m
143.110 m141.910 m to 142.592 m142.190 m
143.140 m141.910 m to 142.580 m142.180 m
143.150 m141.910 m to 142.561 m142.170 m
143.180 m141.900 m to 142.550 m142.160 m
143.200 m141.900 m to 142.530 m142.150 m
143.230 m141.890 m to 142.521 m142.150 m
143.260 m141.890 m to 142.500 m142.140 m
143.270 m141.890 m to 142.480 m142.120 m
143.290 m141.880 m to 142.470 m142.110 m
143.310 m141.860 m to 142.470 m142.100 m
143.330 m141.850 m to 142.460 m142.090 m
143.280 m141.840 m to 142.450 m142.090 m
143.230 m141.830 m to 142.430 m142.080 m
143.320 m141.820 m to 142.420 m142.080 m
143.290 m141.800 m to 142.420 m142.070 m
143.340 m141.800 m to 142.420 m142.070 m
143.370 m141.780 m to 142.410 m142.070 m
143.390 m141.780 m to 142.410 m142.070 m
143.430 m141.780 m to 142.410 m142.070 m
143.470 m141.780 m to 142.409 m142.060 m
143.440 m141.780 m to 142.410 m142.060 m
143.450 m141.780 m to 142.410 m142.060 m
143.450 m141.780 m to 142.420 m142.060 m
143.470 m141.780 m to 142.440 m142.060 m
143.450 m141.780 m to 142.440 m142.060 m
143.470 m141.790 m to 142.450 m142.060 m
143.480 m141.791 m to 142.460 m142.065 m
143.430 m141.800 m to 142.470 m142.070 m
143.470 m141.820 m to 142.490 m142.070 m
143.510 m141.830 m to 142.530 m142.070 m
143.530 m141.840 m to 142.580 m142.080 m
143.530 m141.840 m to 142.620 m142.080 m
143.540 m141.840 m to 142.660 m142.090 m
143.570 m141.850 m to 142.690 m142.100 m
143.600 m141.850 m to 142.740 m142.120 m
143.590 m141.850 m to 142.780 m142.140 m
143.600 m141.860 m to 142.820 m142.165 m
143.650 m141.861 m to 142.870 m142.200 m
143.640 m141.880 m to 142.920 m142.245 m
143.670 m141.890 m to 142.970 m142.310 m
143.620 m141.900 m to 143.010 m142.360 m
143.550 m141.910 m to 143.049 m142.400 m
143.600 m141.931 m to 143.080 m142.445 m
143.620 m141.970 m to 143.120 m142.495 m
143.630 m141.981 m to 143.159 m142.540 m
143.580 m142.011 m to 143.209 m142.600 m
143.620 m142.050 m to 143.250 m142.650 m
143.610 m142.071 m to 143.290 m142.710 m
143.430 m142.130 m to 143.330 m142.760 m
143.260 m142.180 m to 143.370 m142.790 m
143.320 m142.240 m to 143.420 m142.840 m
143.470 m142.290 m to 143.450 m142.880 m
143.420 m142.320 m to 143.469 m142.935 m
143.300 m142.400 m to 143.490 m142.990 m
143.250 m142.441 m to 143.510 m143.030 m
143.390 m142.501 m to 143.530 m143.075 m
143.410 m142.560 m to 143.560 m143.120 m
143.400 m142.640 m to 143.590 m143.170 m
143.430 m142.690 m to 143.619 m143.210 m
143.420 m142.731 m to 143.640 m143.250 m
143.400 m142.771 m to 143.669 m143.290 m
143.410 m142.820 m to 143.690 m143.320 m
143.370 m142.870 m to 143.710 m143.350 m
143.350 m142.910 m to 143.739 m143.380 m
143.400 m142.950 m to 143.750 m143.420 m
143.420 m142.980 m to 143.760 m143.450 m
143.450 m143.011 m to 143.780 m143.480 m
143.500 m143.050 m to 143.790 m143.500 m
143.530 m143.080 m to 143.790 m143.530 m
143.560 m143.100 m to 143.810 m143.550 m
143.580 m143.130 m to 143.810 m143.560 m
143.580 m143.140 m to 143.830 m143.580 m
143.610 m143.160 m to 143.849 m143.580 m
143.520 m143.170 m to 143.860 m143.590 m
143.400 m143.180 m to 143.889 m143.600 m
143.440 m143.200 m to 143.900 m143.600 m
143.550 m143.220 m to 143.910 m143.610 m
143.580 m143.230 m to 143.920 m143.620 m
143.580 m143.241 m to 143.929 m143.630 m
143.620 m143.250 m to 143.930 m143.630 m
143.620 m143.260 m to 143.930 m143.630 m
143.520 m143.260 m to 143.930 m143.630 m
143.600 m143.260 m to 143.940 m143.630 m
143.630 m143.260 m to 143.940 m143.630 m
143.540 m143.260 m to 143.940 m143.630 m
143.630 m143.260 m to 143.940 m143.630 m
143.640 m143.260 m to 143.940 m143.630 m
143.630 m143.260 m to 143.940 m143.620 m
143.520 m143.251 m to 143.940 m143.620 m
143.590 m143.251 m to 143.940 m143.620 m
143.590 m143.260 m to 143.940 m143.620 m
143.490 m143.260 m to 143.940 m143.620 m
143.530 m143.260 m to 143.940 m143.620 m
143.610 m143.281 m to 143.940 m143.610 m
143.670 m143.290 m to 143.940 m143.610 m
143.700 m143.291 m to 143.940 m143.610 m
143.560 m143.300 m to 143.940 m143.610 m
143.520 m143.301 m to 143.940 m143.610 m
143.590 m143.301 m to 143.940 m143.610 m
143.630 m143.301 m to 143.930 m143.610 m
143.650 m143.300 m to 143.930 m143.610 m
143.600 m143.290 m to 143.930 m143.610 m
143.650 m143.290 m to 143.920 m143.610 m
143.640 m143.280 m to 143.920 m143.610 m
143.590 m143.260 m to 143.920 m143.610 m
143.500 m143.250 m to 143.910 m143.610 m
143.600 m143.212 m to 143.900 m143.600 m
143.580 m143.201 m to 143.899 m143.600 m
143.640 m143.180 m to 143.880 m143.600 m
143.640 m143.170 m to 143.880 m143.590 m
143.610 m143.160 m to 143.879 m143.590 m
143.630 m143.140 m to 143.870 m143.590 m
143.550 m143.120 m to 143.860 m143.590 m
143.500 m143.101 m to 143.850 m143.590 m
143.590 m143.100 m to 143.850 m143.580 m
143.620 m143.090 m to 143.840 m143.580 m
143.590 m143.080 m to 143.840 m143.580 m
143.620 m143.060 m to 143.839 m143.570 m
143.630 m143.050 m to 143.830 m143.560 m
143.610 m143.030 m to 143.830 m143.560 m
143.610 m143.020 m to 143.820 m143.560 m
143.640 m143.020 m to 143.820 m143.560 m
143.670 m143.010 m to 143.810 m143.550 m
143.650 m143.010 m to 143.810 m143.550 m
143.650 m143.000 m to 143.810 m143.540 m
143.660 m142.990 m to 143.800 m143.540 m
143.630 m142.980 m to 143.790 m143.540 m
143.650 m142.951 m to 143.790 m143.540 m
143.660 m142.950 m to 143.790 m143.535 m
143.630 m142.940 m to 143.780 m143.530 m
143.600 m142.940 m to 143.770 m143.530 m
143.610 m142.940 m to 143.770 m143.530 m
143.580 m142.931 m to 143.760 m143.530 m
143.590 m142.930 m to 143.760 m143.530 m
143.520 m142.921 m to 143.760 m143.525 m
143.560 m142.920 m to 143.759 m143.520 m
143.580 m142.920 m to 143.750 m143.520 m
143.580 m142.910 m to 143.750 m143.520 m
143.540 m142.910 m to 143.750 m143.515 m
143.480 m142.910 m to 143.750 m143.510 m
143.550 m142.900 m to 143.750 m143.510 m
143.560 m142.900 m to 143.750 m143.505 m
143.570 m142.900 m to 143.750 m143.500 m
143.570 m142.900 m to 143.750 m143.500 m
143.580 m142.900 m to 143.740 m143.500 m
143.560 m142.900 m to 143.740 m143.490 m
143.450 m142.900 m to 143.740 m143.490 m
143.460 m142.900 m to 143.749 m143.485 m
143.520 m142.890 m to 143.740 m143.480 m
143.530 m142.890 m to 143.740 m143.480 m
143.540 m142.880 m to 143.740 m143.480 m
143.550 m142.880 m to 143.749 m143.475 m
143.530 m142.871 m to 143.750 m143.470 m
143.510 m142.870 m to 143.750 m143.470 m
143.520 m142.870 m to 143.750 m143.470 m
143.460 m142.861 m to 143.749 m143.470 m
143.550 m142.860 m to 143.750 m143.470 m
143.570 m142.860 m to 143.750 m143.460 m
143.540 m142.860 m to 143.759 m143.460 m
143.510 m142.860 m to 143.760 m143.460 m
143.490 m142.860 m to 143.770 m143.450 m
143.520 m142.860 m to 143.770 m143.450 m
143.530 m142.860 m to 143.779 m143.440 m
143.540 m142.860 m to 143.780 m143.435 m
143.500 m142.860 m to 143.790 m143.425 m
143.440 m142.860 m to 143.799 m143.420 m
143.500 m142.860 m to 143.799 m143.410 m
143.520 m142.860 m to 143.800 m143.410 m
143.510 m142.860 m to 143.800 m143.400 m
143.510 m142.860 m to 143.790 m143.395 m
143.540 m142.860 m to 143.790 m143.395 m
143.550 m142.860 m to 143.790 m143.390 m
143.550 m142.860 m to 143.790 m143.390 m
143.520 m142.860 m to 143.780 m143.390 m
143.440 m142.860 m to 143.780 m143.390 m
143.540 m142.851 m to 143.780 m143.390 m
143.440 m142.850 m to 143.770 m143.390 m
143.460 m142.850 m to 143.770 m143.390 m
143.480 m142.850 m to 143.770 m143.395 m
143.360 m142.841 m to 143.770 m143.400 m
143.460 m142.841 m to 143.770 m143.400 m
143.500 m142.840 m to 143.770 m143.400 m
143.500 m142.840 m to 143.760 m143.410 m
143.530 m142.840 m to 143.759 m143.410 m
143.560 m142.840 m to 143.750 m143.410 m
143.580 m142.840 m to 143.750 m143.420 m
143.540 m142.840 m to 143.750 m143.420 m
143.380 m142.840 m to 143.750 m143.430 m
143.240 m142.840 m to 143.750 m143.440 m
143.300 m142.840 m to 143.750 m143.450 m
143.460 m142.840 m to 143.750 m143.450 m
143.520 m142.840 m to 143.759 m143.450 m
143.550 m142.840 m to 143.760 m143.450 m
143.540 m142.840 m to 143.760 m143.450 m
143.480 m142.840 m to 143.770 m143.450 m
143.440 m142.840 m to 143.770 m143.450 m
143.490 m142.840 m to 143.770 m143.450 m
143.490 m142.841 m to 143.770 m143.450 m
143.560 m142.851 m to 143.780 m143.450 m
143.590 m142.860 m to 143.790 m143.450 m
143.620 m142.861 m to 143.800 m143.460 m
143.650 m142.870 m to 143.800 m143.460 m
143.590 m142.870 m to 143.810 m143.460 m
143.590 m142.871 m to 143.820 m143.465 m
143.700 m142.880 m to 143.830 m143.475 m
143.590 m142.890 m to 143.839 m143.480 m
143.490 m142.900 m to 143.850 m143.490 m
143.490 m142.900 m to 143.850 m143.505 m
143.470 m142.900 m to 143.860 m143.510 m
143.500 m142.920 m to 143.869 m143.515 m
143.580 m142.930 m to 143.870 m143.520 m
143.610 m142.930 m to 143.870 m143.520 m
143.600 m142.931 m to 143.870 m143.530 m
143.560 m142.940 m to 143.879 m143.530 m
143.610 m142.950 m to 143.880 m143.530 m
143.550 m142.950 m to 143.880 m143.530 m
143.620 m142.961 m to 143.880 m143.530 m
143.640 m142.970 m to 143.880 m143.540 m
143.630 m142.980 m to 143.880 m143.540 m
143.690 m142.981 m to 143.880 m143.540 m
143.740 m142.991 m to 143.880 m143.540 m

The last 10 years, weekly averages

The last 10 years, weekly averages 142 m 143 m 144 m Highest 144.05 m 143.614 m
  • Level
  • Our record
Weekly averages of the Vuoksi at Koitajoki, Hiiskosken silta from the week of 24 October 2016 to 26 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
143.394 m
143.373 m
143.196 m
143.223 m
143.360 m
143.519 m
143.626 m
143.603 m
143.640 m
143.767 m
143.799 m
143.776 m
143.661 m
143.604 m
143.447 m
143.184 m
143.067 m
143.031 m
142.990 m
142.813 m
142.803 m
142.707 m
142.610 m
142.429 m
142.170 m
142.077 m
142.139 m
142.499 m
142.827 m
143.051 m
143.380 m
143.574 m
143.627 m
143.601 m
143.634 m
143.634 m
143.469 m
143.536 m
143.627 m
143.569 m
143.520 m
143.493 m
143.496 m
143.523 m
143.593 m
143.571 m
143.611 m
143.630 m
143.596 m
143.633 m
143.679 m
143.729 m
143.684 m
143.721 m
143.700 m
143.736 m
143.676 m
143.590 m
143.646 m
143.639 m
143.561 m
143.726 m
143.711 m
143.491 m
143.384 m
143.230 m
143.239 m
143.061 m
142.974 m
142.596 m
142.406 m
142.346 m
142.154 m
142.146 m
142.061 m
142.063 m
142.131 m
142.094 m
142.219 m
142.554 m
142.994 m
143.286 m
143.417 m
143.517 m
143.480 m
143.484 m
143.526 m
143.580 m
143.597 m
143.600 m
143.503 m
143.503 m
143.490 m
143.541 m
143.530 m
143.556 m
143.549 m
143.516 m
143.534 m
143.581 m
143.606 m
143.611 m
143.660 m
143.723 m
143.767 m
143.713 m
143.657 m
143.664 m
143.559 m
143.447 m
143.366 m
143.221 m
143.080 m
143.170 m
143.250 m
143.253 m
143.259 m
143.023 m
142.929 m
142.910 m
142.880 m
142.813 m
142.761 m
142.563 m
142.519 m
142.430 m
142.427 m
142.240 m
141.916 m
141.993 m
142.389 m
142.717 m
143.024 m
143.304 m
143.416 m
143.556 m
143.646 m
143.681 m
143.660 m
143.667 m
143.614 m
143.584 m
143.464 m
143.507 m
143.550 m
143.507 m
143.513 m
143.541 m
143.511 m
143.490 m
143.467 m
143.496 m
143.383 m
143.416 m
143.377 m
143.397 m
143.419 m
143.453 m
143.420 m
143.396 m
143.459 m
143.497 m
143.483 m
143.587 m
143.584 m
143.644 m
143.761 m
143.754 m
143.761 m
143.780 m
143.683 m
143.640 m
143.663 m
143.649 m
143.519 m
143.293 m
143.171 m
143.100 m
143.017 m
142.730 m
142.529 m
142.504 m
142.490 m
142.574 m
142.870 m
143.100 m
143.249 m
143.504 m
143.690 m
143.723 m
143.627 m
143.593 m
143.650 m
143.711 m
143.614 m
143.550 m
143.529 m
143.526 m
143.519 m
143.469 m
143.520 m
143.494 m
143.420 m
143.427 m
143.566 m
143.557 m
143.589 m
143.604 m
143.681 m
143.836 m
143.833 m
143.731 m
143.801 m
143.819 m
143.700 m
143.469 m
143.420 m
143.536 m
143.606 m
143.519 m
143.220 m
143.034 m
143.009 m
142.939 m
142.707 m
142.544 m
142.617 m
142.461 m
142.379 m
142.179 m
142.274 m
142.291 m
142.359 m
142.471 m
142.816 m
143.029 m
143.084 m
143.320 m
143.580 m
143.647 m
143.597 m
143.640 m
143.626 m
143.590 m
143.536 m
143.546 m
143.557 m
143.560 m
143.520 m
143.564 m
143.524 m
143.463 m
143.473 m
143.429 m
143.320 m
143.211 m
143.176 m
143.234 m
143.274 m
143.233 m
143.289 m
143.380 m
143.423 m
143.487 m
143.481 m
143.254 m
143.081 m
142.964 m
143.071 m
143.109 m
143.246 m
143.311 m
143.240 m
143.296 m
143.296 m
143.039 m
143.094 m
143.059 m
142.870 m
142.861 m
142.573 m
142.586 m
142.497 m
142.397 m
142.089 m
141.920 m
142.310 m
142.230 m
142.404 m
142.644 m
142.950 m
143.167 m
143.377 m
143.699 m
143.700 m
143.614 m
143.591 m
143.589 m
143.500 m
143.511 m
143.557 m
143.527 m
143.514 m
143.441 m
143.504 m
143.536 m
143.410 m
143.361 m
143.216 m
143.000 m
142.974 m
143.096 m
143.213 m
143.323 m
143.429 m
143.523 m
143.321 m
143.219 m
143.186 m
143.189 m
143.124 m
143.251 m
143.401 m
143.439 m
143.527 m
143.456 m
143.321 m
143.057 m
142.904 m
142.794 m
142.377 m
142.390 m
141.819 m
142.059 m
142.133 m
142.144 m
141.903 m
142.270 m
142.163 m
142.389 m
142.813 m
143.179 m
143.347 m
143.601 m
143.740 m
143.679 m
143.650 m
143.650 m
143.600 m
143.597 m
143.517 m
143.516 m
143.436 m
143.473 m
143.501 m
143.551 m
143.516 m
143.524 m
143.577 m
143.433 m
143.579 m
143.480 m
143.403 m
143.384 m
143.414 m
143.237 m
143.141 m
143.320 m
143.223 m
143.209 m
143.191 m
142.911 m
142.944 m
143.159 m
143.357 m
143.141 m
143.039 m
143.087 m
143.183 m
143.254 m
142.937 m
142.956 m
142.966 m
143.037 m
142.551 m
142.291 m
142.071 m
142.393 m
142.326 m
142.243 m
142.516 m
142.714 m
143.051 m
143.469 m
143.669 m
143.777 m
143.764 m
143.696 m
143.631 m
143.590 m
143.600 m
143.491 m
143.509 m
143.510 m
143.476 m
143.510 m
143.480 m
143.493 m
143.513 m
143.521 m
143.377 m
143.284 m
143.050 m
142.983 m
142.897 m
142.927 m
142.931 m
142.969 m
143.027 m
143.070 m
143.124 m
143.129 m
143.203 m
143.329 m
143.451 m
143.450 m
143.400 m
143.406 m
143.189 m
143.257 m
143.069 m
142.953 m
142.940 m
142.880 m
142.896 m
142.986 m
143.073 m
142.930 m
142.814 m
142.871 m
142.906 m
143.051 m
143.184 m
143.307 m
143.444 m
143.493 m
143.471 m
143.477 m
143.563 m
143.697 m
143.640 m
143.656 m
143.621 m
143.587 m
143.571 m
143.507 m
143.491 m
143.503 m
143.530 m
143.484 m
143.510 m
143.516 m
143.336 m
143.313 m
143.303 m
143.309 m
143.276 m
143.243 m
143.237 m
143.267 m
143.339 m
143.417 m
143.519 m
143.413 m
143.451 m
143.516 m
143.404 m
143.486 m
143.523 m
143.479 m
143.213 m
143.264 m
143.273 m
142.994 m
142.966 m
142.761 m
142.863 m
142.899 m
142.927 m
143.014 m
143.107 m
143.249 m
143.309 m
143.443 m
143.477 m
143.583 m
143.619 m
143.470 m
143.371 m
143.396 m
143.544 m
143.527 m
143.597 m
143.566 m
143.617 m
143.594 m
143.594 m
143.617 m
143.653 m
143.584 m
143.551 m
143.524 m
143.523 m
143.529 m
143.503 m
143.500 m
143.484 m
143.431 m
143.507 m
143.619 m
143.534 m
143.614 m
no value

The whole record since 1956, monthly averages

The whole record since 1956, monthly averages 142 m 143 m 144 m Highest 144.05 m 143.580 m
  • Level
  • Our record
Monthly averages of the Vuoksi at Koitajoki, Hiiskosken silta from 1 January 1956 to 26 October 2026.
Table: The whole record since 1956, monthly averages
Month startingMonthly average (m)
142.944 m
142.719 m
142.795 m
142.258 m
142.958 m
143.218 m
142.955 m
142.863 m
142.867 m
143.111 m
143.314 m
143.160 m
142.778 m
142.466 m
142.137 m
141.781 m
143.059 m
143.639 m
143.592 m
143.480 m
143.411 m
143.738 m
143.398 m
143.308 m
143.476 m
143.201 m
142.725 m
142.168 m
142.463 m
143.777 m
143.845 m
143.472 m
142.719 m
142.714 m
143.164 m
143.325 m
143.119 m
142.749 m
142.344 m
141.939 m
142.843 m
143.291 m
143.206 m
142.821 m
142.650 m
142.620 m
142.694 m
142.589 m
142.501 m
142.269 m
141.941 m
142.071 m
142.848 m
143.327 m
143.423 m
143.226 m
142.756 m
142.528 m
142.605 m
142.808 m
142.668 m
142.300 m
141.961 m
141.992 m
142.994 m
143.507 m
143.527 m
143.294 m
143.144 m
143.061 m
143.335 m
143.291 m
143.226 m
142.734 m
142.135 m
142.439 m
143.233 m
143.050 m
143.090 m
143.033 m
143.379 m
143.263 m
143.449 m
143.253 m
143.204 m
142.619 m
142.280 m
142.041 m
142.902 m
143.047 m
142.940 m
142.750 m
142.708 m
142.881 m
142.846 m
142.642 m
142.631 m
142.410 m
142.256 m
141.996 m
142.819 m
142.970 m
142.862 m
142.725 m
142.689 m
142.861 m
143.059 m
143.002 m
142.913 m
142.629 m
142.145 m
141.981 m
142.781 m
143.123 m
142.994 m
142.993 m
143.047 m
142.860 m
142.913 m
142.894 m
142.796 m
142.414 m
142.063 m
141.875 m
142.646 m
143.422 m
143.488 m
143.427 m
143.224 m
143.218 m
143.219 m
142.901 m
142.874 m
142.378 m
142.142 m
141.990 m
143.173 m
143.546 m
143.375 m
143.059 m
143.066 m
143.179 m
143.448 m
143.142 m
143.196 m
142.789 m
142.470 m
141.754 m
143.177 m
143.324 m
143.008 m
142.858 m
142.846 m
143.243 m
143.384 m
143.408 m
143.269 m
142.852 m
142.165 m
141.769 m
142.719 m
143.021 m
142.732 m
142.787 m
142.931 m
143.209 m
143.081 m
143.072 m
143.003 m
142.747 m
142.131 m
141.819 m
142.786 m
143.419 m
143.067 m
142.665 m
142.715 m
143.076 m
143.264 m
142.931 m
142.817 m
142.562 m
142.152 m
141.864 m
142.719 m
143.729 m
143.527 m
143.288 m
143.108 m
143.017 m
143.396 m
143.374 m
143.205 m
142.660 m
141.987 m
141.962 m
142.842 m
143.563 m
143.153 m
143.188 m
143.295 m
143.302 m
143.301 m
143.423 m
143.307 m
142.989 m
142.418 m
142.479 m
142.458 m
143.457 m
143.124 m
142.877 m
142.845 m
142.743 m
142.745 m
142.737 m
142.673 m
142.475 m
142.088 m
141.895 m
142.515 m
143.675 m
143.548 m
143.206 m
143.216 m
143.356 m
143.448 m
143.355 m
143.163 m
142.485 m
141.984 m
141.962 m
143.215 m
143.617 m
143.480 m
143.098 m
143.147 m
143.454 m
143.504 m
143.279 m
143.080 m
142.604 m
142.254 m
141.751 m
142.819 m
143.742 m
143.745 m
143.502 m
143.475 m
143.553 m
143.163 m
143.178 m
143.367 m
142.976 m
142.271 m
141.834 m
142.956 m
143.670 m
143.443 m
143.697 m
143.658 m
143.827 m
143.839 m
143.634 m
143.426 m
142.788 m
142.443 m
141.947 m
142.944 m
143.398 m
143.209 m
143.275 m
143.417 m
143.441 m
143.708 m
143.614 m
143.377 m
142.961 m
142.471 m
142.081 m
143.029 m
143.570 m
143.381 m
142.945 m
143.109 m
143.322 m
143.645 m
143.620 m
143.567 m
143.085 m
142.522 m
142.193 m
143.342 m
143.845 m
143.725 m
143.680 m
143.596 m
143.699 m
143.694 m
143.507 m
143.359 m
142.834 m
142.292 m
142.002 m
142.667 m
143.986 m
143.984 m
143.809 m
143.891 m
143.909 m
143.876 m
143.679 m
143.469 m
142.987 m
142.316 m
142.087 m
143.507 m
143.995 m
143.876 m
143.474 m
143.510 m
143.542 m
143.682 m
143.883 m
143.655 m
142.937 m
142.070 m
142.116 m
143.546 m
143.904 m
143.541 m
143.399 m
143.333 m
143.583 m
143.853 m
143.735 m
143.785 m
143.144 m
142.432 m
142.127 m
143.335 m
143.837 m
143.524 m
143.275 m
143.296 m
143.598 m
143.818 m
143.679 m
143.419 m
142.766 m
142.260 m
142.024 m
142.517 m
143.480 m
143.812 m
143.839 m
143.705 m
143.843 m
143.822 m
143.729 m
143.417 m
142.703 m
142.109 m
142.005 m
142.908 m
143.529 m
143.626 m
143.413 m
143.501 m
143.845 m
143.935 m
143.845 m
143.352 m
142.511 m
142.016 m
142.026 m
142.891 m
143.755 m
143.785 m
143.739 m
143.985 m
143.980 m
143.748 m
143.614 m
143.267 m
142.632 m
141.939 m
142.082 m
143.043 m
143.923 m
143.894 m
143.827 m
143.863 m
143.893 m
143.766 m
143.542 m
143.255 m
142.859 m
142.026 m
142.045 m
143.641 m
143.902 m
143.665 m
143.462 m
143.563 m
143.758 m
143.870 m
143.363 m
142.900 m
142.296 m
142.023 m
142.192 m
143.534 m
143.742 m
143.683 m
143.595 m
143.518 m
143.513 m
143.704 m
143.475 m
142.982 m
141.975 m
142.012 m
142.191 m
143.225 m
143.939 m
143.910 m
143.792 m
143.698 m
143.872 m
143.847 m
143.792 m
143.345 m
142.755 m
142.124 m
141.986 m
143.001 m
143.965 m
143.750 m
143.747 m
143.744 m
143.743 m
143.594 m
143.454 m
143.283 m
142.683 m
142.003 m
142.005 m
143.241 m
143.894 m
143.769 m
143.785 m
143.786 m
143.755 m
143.625 m
143.452 m
143.065 m
142.444 m
141.919 m
141.956 m
143.265 m
143.844 m
143.723 m
143.415 m
143.316 m
143.823 m
143.889 m
143.756 m
143.375 m
142.699 m
141.948 m
141.983 m
143.162 m
143.964 m
143.516 m
143.461 m
143.793 m
143.597 m
143.546 m
143.390 m
143.117 m
142.514 m
142.117 m
142.121 m
142.743 m
143.844 m
143.791 m
143.544 m
143.401 m
143.459 m
143.749 m
143.867 m
143.569 m
142.869 m
142.392 m
142.070 m
142.713 m
143.856 m
143.795 m
143.650 m
143.520 m
143.562 m
143.359 m
142.995 m
142.863 m
142.489 m
142.216 m
142.084 m
143.229 m
143.946 m
143.964 m
143.915 m
143.788 m
143.782 m
143.850 m
143.677 m
143.507 m
142.979 m
142.083 m
142.249 m
143.196 m
143.575 m
143.507 m
143.424 m
143.054 m
143.096 m
143.269 m
143.483 m
143.742 m
143.376 m
142.636 m
142.246 m
143.400 m
143.590 m
143.685 m
143.659 m
143.731 m
143.594 m
143.725 m
143.815 m
143.752 m
142.892 m
142.102 m
142.359 m
143.412 m
143.545 m
143.505 m
143.625 m
143.586 m
143.731 m
143.768 m
143.480 m
143.160 m
142.909 m
142.351 m
142.095 m
143.404 m
143.595 m
143.598 m
143.369 m
143.125 m
143.032 m
142.979 m
143.059 m
142.979 m
142.633 m
142.243 m
142.035 m
143.120 m
143.703 m
143.603 m
143.650 m
143.791 m
143.843 m
143.827 m
143.616 m
143.435 m
142.810 m
142.059 m
142.019 m
142.946 m
143.604 m
143.550 m
143.722 m
143.795 m
143.938 m
143.821 m
143.601 m
143.520 m
142.816 m
142.167 m
142.146 m
143.026 m
143.452 m
143.423 m
143.490 m
143.615 m
143.699 m
143.794 m
143.812 m
143.563 m
142.991 m
142.152 m
142.063 m
142.840 m
143.474 m
143.669 m
143.661 m
143.666 m
143.772 m
143.857 m
143.964 m
143.869 m
143.415 m
142.894 m
142.912 m
143.712 m
143.737 m
143.698 m
143.555 m
143.507 m
143.751 m
143.652 m
143.725 m
143.599 m
143.112 m
142.603 m
142.725 m
143.433 m
143.518 m
143.617 m
143.401 m
143.313 m
143.472 m
143.738 m
143.791 m
143.460 m
142.945 m
142.429 m
142.174 m
143.200 m
143.696 m
143.626 m
143.540 m
143.581 m
143.633 m
143.682 m
143.667 m
143.437 m
142.738 m
142.157 m
142.418 m
143.373 m
143.633 m
143.537 m
143.518 m
143.402 m
143.485 m
143.678 m
143.280 m
143.192 m
142.483 m
142.302 m
142.205 m
143.233 m
143.692 m
143.685 m
143.541 m
143.630 m
143.721 m
143.713 m
143.706 m
143.470 m
142.780 m
142.435 m
142.272 m
143.273 m
143.673 m
143.630 m
143.508 m
143.509 m
143.630 m
143.720 m
143.436 m
143.390 m
142.831 m
142.306 m
142.322 m
143.392 m
143.533 m
143.359 m
143.285 m
143.268 m
143.296 m
143.305 m
143.236 m
143.260 m
143.008 m
142.563 m
142.399 m
143.127 m
143.350 m
143.517 m
143.427 m
143.398 m
143.525 m
143.705 m
143.565 m
143.234 m
142.534 m
142.215 m
142.397 m
143.485 m
143.601 m
143.532 m
143.497 m
143.603 m
143.656 m
143.706 m
143.765 m
143.483 m
143.019 m
142.498 m
142.526 m
143.489 m
143.548 m
143.674 m
143.588 m
143.307 m
143.376 m
143.301 m
143.640 m
143.704 m
143.144 m
142.782 m
142.230 m
142.998 m
143.626 m
143.551 m
143.515 m
143.602 m
143.685 m
143.690 m
143.637 m
143.435 m
142.891 m
142.193 m
142.137 m
143.145 m
143.512 m
143.549 m
143.536 m
143.558 m
143.694 m
143.605 m
143.227 m
143.160 m
142.865 m
142.506 m
142.165 m
143.216 m
143.660 m
143.543 m
143.522 m
143.458 m
143.408 m
143.443 m
143.583 m
143.751 m
143.631 m
143.138 m
142.533 m
143.132 m
143.657 m
143.616 m
143.509 m
143.483 m
143.657 m
143.795 m
143.531 m
143.238 m
142.702 m
142.324 m
142.592 m
143.389 m
143.605 m
143.545 m
143.503 m
143.265 m
143.290 m
143.386 m
143.086 m
143.285 m
143.002 m
142.609 m
142.142 m
142.804 m
143.619 m
143.543 m
143.502 m
143.305 m
143.145 m
143.357 m
143.224 m
143.429 m
142.707 m
142.095 m
142.181 m
143.284 m
143.660 m
143.522 m
143.512 m
143.520 m
143.343 m
143.237 m
143.095 m
143.123 m
143.006 m
142.399 m
142.479 m
143.577 m
143.635 m
143.496 m
143.504 m
143.178 m
142.940 m
143.118 m
143.410 m
143.166 m
142.922 m
142.922 m
143.154 m
143.491 m
143.654 m
143.530 m
143.511 m
143.315 m
143.264 m
143.444 m
143.496 m
143.217 m
142.874 m
143.083 m
143.485 m
143.462 m
143.580 m
143.612 m
143.531 m
143.483 m
143.580 m

Same date in past years

26 October in the last 10 years

DayLevelAgainst the normal range for the date
143.29 m
142.98 m
143.23 m
143.30 m
143.36 m
143.80 m
143.44 m
143.72 m
143.68 m
143.32 m

Year by year

The lowest and highest daily value of each year

The lowest and highest daily value of each year 141 m 142 m 143 m 144 m Lowest 141.04 m, 1969 Highest 144.05 m, 1981
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily value of the Vuoksi at Koitajoki, Hiiskosken silta in each year from 1956 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 1 January 1956 was 141.04 m, on 5 April 1969. The highest was 144.05 m, on 8 June 1981 and 3 other days.
Table: The lowest and highest daily value of each year
YearLowest daily value (m)DayHighest daily value (m)DayDays with a value
141.79 m143.35 m366
141.25 m143.87 m365
141.53 m143.97 m365
141.60 m143.44 m365
141.78 m143.64 m366
141.68 m143.70 m365
141.90 m143.56 m365
141.89 m143.44 m365
141.74 m143.18 m366
141.53 m143.38 m365
141.43 m143.60 m365
141.86 m143.66 m365
141.64 m143.73 m366
141.04 m143.47 m365
141.31 m143.61 m365
141.57 m143.84 m365
141.75 m143.72 m366
142.06 m143.59 m365
141.54 m143.77 m365
141.63 m143.68 m365
141.20 m143.89 m366
141.50 m143.88 m358
141.66 m143.80 m365
141.70 m143.79 m365
142.04 m143.90 m366
141.88 m144.05 m365
141.87 m144.05 m365
141.87 m144.00 m365
141.89 m143.95 m366
141.84 m143.96 m365
141.83 m144.01 m365
141.86 m144.03 m365
141.67 m143.97 m366
141.55 m143.98 m365
141.90 m143.81 m365
141.57 m144.01 m365
141.64 m144.04 m366
141.65 m143.94 m365
141.57 m143.97 m365
141.57 m144.03 m365
141.80 m144.01 m366
141.74 m143.99 m365
142.02 m144.05 m365
141.77 m143.71 m365
141.92 m143.98 m366
141.70 m143.87 m365
141.80 m143.79 m365
141.87 m143.95 m365
141.72 m143.98 m366
141.67 m143.92 m365
141.75 m144.03 m365
142.68 m143.93 m365
141.99 m143.87 m366
141.82 m143.82 m365
141.83 m143.81 m365
141.77 m143.88 m365
142.12 m143.79 m366
142.00 m143.63 m365
142.07 m143.77 m365
141.98 m143.87 m365
142.03 m143.81 m366
142.01 m143.84 m365
141.93 m143.80 m365
141.71 m143.74 m365
142.44 m143.87 m366
142.05 m143.71 m365
141.79 m143.72 m365
141.62 m143.76 m365
141.91 m143.80 m366
142.63 m143.74 m365
so far, provisional142.62 m143.74 m299

Each year from January to December, weekly averages

Each year from January to December, weekly averages 142 m 143 m 144 m 2026 so far
  • The year so far
  • , the year before
  • Other years
  • Normal range for the week
The weekly averages of the Vuoksi at Koitajoki, Hiiskosken silta in each year from 1986 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 so far Weekly average (m)Normal range (m)
to 143.269 m142.930 m to 143.760 m
to 143.257 m142.900 m to 143.720 m
to 143.281 m142.790 m to 143.650 m
to 143.220 m142.691 m to 143.540 m
to 142.911 m142.590 m to 143.400 m
to 142.890 m142.480 m to 143.260 m
to 142.794 m142.380 m to 143.110 m
to 142.874 m142.260 m to 143.020 m
to 142.904 m142.100 m to 142.960 m
to 142.960 m142.000 m to 142.794 m
to 143.057 m141.939 m to 142.680 m
to 143.160 m141.910 m to 142.561 m
to 143.281 m141.860 m to 142.470 m
to 143.373 m141.780 m to 142.410 m
to 143.459 m141.780 m to 142.440 m
to 143.511 m141.840 m to 142.580 m
to 143.624 m141.861 m to 142.870 m
to 143.601 m141.981 m to 143.159 m
to 143.350 m142.290 m to 143.450 m
to 143.409 m142.690 m to 143.619 m
to 143.431 m142.980 m to 143.760 m
to 143.527 m143.160 m to 143.849 m
to 143.581 m143.250 m to 143.930 m
to 143.597 m143.260 m to 143.940 m
to 143.593 m143.281 m to 143.940 m
to 143.611 m143.300 m to 143.930 m
to 143.594 m143.201 m to 143.899 m
to 143.586 m143.100 m to 143.850 m
to 143.637 m143.020 m to 143.820 m
to 143.634 m142.950 m to 143.790 m
to 143.564 m142.920 m to 143.759 m
to 143.553 m142.900 m to 143.750 m
to 143.511 m142.890 m to 143.740 m
to 143.523 m142.860 m to 143.750 m
to 143.503 m142.860 m to 143.780 m
to 143.529 m142.860 m to 143.790 m
to 143.454 m142.850 m to 143.770 m
to 143.513 m142.840 m to 143.750 m
to 143.441 m142.840 m to 143.759 m
to 143.549 m142.851 m to 143.780 m
to 143.560 m142.890 m to 143.839 m
to 143.573 m142.931 m to 143.870 m
to no value142.981 m to 143.880 m
to no value143.030 m to 143.880 m
to no value143.040 m to 143.880 m
to no value143.050 m to 143.870 m
to no value143.060 m to 143.850 m
to no value143.060 m to 143.849 m
to no value143.021 m to 143.840 m
to no value142.930 m to 143.800 m
to no value142.900 m to 143.770 m
to no value142.910 m to 143.760 m
Every year
YearDays with a valueDays below the normal range
to 2990
3650
36617
36520
3650
3658
3660
3651
3650
3650
3660
3655
3650
3650
3660
3657
3656
3650
3660
3650
3658
3656
3666
3653
36528
3656
3660
3659
3652
36518
3665
36519
36526
36510
36616
36538
36524
36520
36616
36515
3652
36529
3660
3654
3650
36515
3660
3653
3657
35815
36621
36523
36561
365141
36621
36541
365117
365132
366103
36523
36559
365153
366215
365204
36546
36569
366196
365157
36588
36551
36677

How it compares

That is within the normal range for the date.

Records

  • Highest daily value in our series since 1 January 1956: 144.05 m on 8 June 1981.
  • Lowest daily value in our series since 1 January 1956: 141.04 m on 5 April 1969.

Also on this water

About this gauge

Koitajoki, Hiiskosken silta is a gauge on the Vuoksi in North Karelia, Finland.

It lies at 62.8531° N, 30.6389° 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.

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