Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon): history

On 8 October 2026 the Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon) averaged 0.108 m.

Last updated 8 October 2026. This page normally updates every day; the latest update is late.

within the normal range for the date

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

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

Daily highs of the Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon) from 11 July 2026 to 8 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 high (m)	Normal range	Median	A year earlier
11 July 2026	0.042 m	0.048 m to 0.283 m	0.110 m	0.045 m
12 July 2026	0.096 m	0.048 m to 0.272 m	0.111 m	0.043 m
13 July 2026	0.042 m	0.050 m to 0.278 m	0.110 m	0.039 m
14 July 2026	0.040 m	0.050 m to 0.278 m	0.109 m	0.055 m
15 July 2026	0.036 m	0.050 m to 0.278 m	0.110 m	0.107 m
16 July 2026	0.037 m	0.050 m to 0.277 m	0.110 m	0.058 m
17 July 2026	0.035 m	0.050 m to 0.271 m	0.110 m	0.054 m
18 July 2026	0.038 m	0.052 m to 0.277 m	0.112 m	0.046 m
19 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m	0.097 m
20 July 2026	0.038 m	0.055 m to 0.254 m	0.110 m	0.046 m
21 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m	0.053 m
22 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m	0.045 m
23 July 2026	0.036 m	0.053 m to 0.271 m	0.110 m	0.047 m
24 July 2026	0.033 m	0.054 m to 0.277 m	0.109 m	0.049 m
25 July 2026	0.044 m	0.055 m to 0.276 m	0.109 m	0.060 m
26 July 2026	0.057 m	0.055 m to 0.290 m	0.110 m	0.088 m
27 July 2026	0.074 m	0.056 m to 0.300 m	0.109 m	0.064 m
28 July 2026	0.038 m	0.055 m to 0.310 m	0.110 m	0.053 m
29 July 2026	0.062 m	0.056 m to 0.319 m	0.110 m	0.048 m
30 July 2026	0.037 m	0.056 m to 0.320 m	0.110 m	0.043 m
31 July 2026	0.034 m	0.057 m to 0.330 m	0.110 m	0.044 m
1 August 2026	0.063 m	0.058 m to 0.370 m	0.110 m	0.095 m
2 August 2026	0.064 m	0.056 m to 0.360 m	0.111 m	0.413 m
3 August 2026	0.038 m	0.058 m to 0.395 m	0.114 m	0.076 m
4 August 2026	0.034 m	0.055 m to 0.395 m	0.115 m	0.047 m
5 August 2026	0.047 m	0.054 m to 0.370 m	0.114 m	0.055 m
6 August 2026	0.034 m	0.053 m to 0.360 m	0.110 m	0.063 m
7 August 2026	0.032 m	0.051 m to 0.360 m	0.107 m	0.042 m
8 August 2026	0.033 m	0.051 m to 0.350 m	0.107 m	0.040 m
9 August 2026	0.052 m	0.054 m to 0.360 m	0.108 m	0.038 m
10 August 2026	0.037 m	0.051 m to 0.360 m	0.106 m	0.037 m
11 August 2026	0.057 m	0.050 m to 0.356 m	0.105 m	0.036 m
12 August 2026	0.070 m	0.050 m to 0.346 m	0.105 m	0.044 m
13 August 2026	0.071 m	0.050 m to 0.346 m	0.105 m	0.037 m
14 August 2026	0.035 m	0.050 m to 0.356 m	0.105 m	0.049 m
15 August 2026	0.297 m	0.050 m to 0.350 m	0.106 m	0.045 m
16 August 2026	0.072 m	0.050 m to 0.330 m	0.105 m	0.064 m
17 August 2026	0.039 m	0.050 m to 0.341 m	0.107 m	0.046 m
18 August 2026	0.071 m	0.050 m to 0.311 m	0.108 m	0.048 m
19 August 2026	0.039 m	0.050 m to 0.324 m	0.109 m	0.045 m
20 August 2026	0.034 m	0.050 m to 0.329 m	0.110 m	0.042 m
21 August 2026	0.033 m	0.050 m to 0.340 m	0.110 m	0.049 m
22 August 2026	0.032 m	0.049 m to 0.340 m	0.110 m	0.050 m
23 August 2026	0.072 m	0.046 m to 0.360 m	0.110 m	0.044 m
24 August 2026	0.037 m	0.042 m to 0.360 m	0.110 m	0.041 m
25 August 2026	0.032 m	0.042 m to 0.360 m	0.110 m	0.040 m
26 August 2026	0.032 m	0.041 m to 0.360 m	0.110 m	0.041 m
27 August 2026	0.056 m	0.040 m to 0.360 m	0.110 m	0.036 m
28 August 2026	0.102 m	0.040 m to 0.360 m	0.110 m	0.399 m
29 August 2026	0.078 m	0.040 m to 0.354 m	0.107 m	0.056 m
30 August 2026	0.239 m	0.040 m to 0.340 m	0.102 m	0.023 m
31 August 2026	1.022 m	0.040 m to 0.340 m	0.100 m	0.054 m
1 September 2026	-0.050 m	0.040 m to 0.358 m	0.097 m	0.052 m
2 September 2026	-0.049 m	0.040 m to 0.360 m	0.095 m	0.093 m
3 September 2026	-0.050 m	0.040 m to 0.363 m	0.095 m	0.052 m
4 September 2026	0.056 m	0.040 m to 0.370 m	0.095 m	0.040 m
5 September 2026	0.040 m	0.040 m to 0.370 m	0.095 m	0.309 m
6 September 2026	0.042 m	0.040 m to 0.397 m	0.095 m	0.072 m
7 September 2026	0.098 m	0.040 m to 0.393 m	0.095 m	0.161 m
8 September 2026	0.038 m	0.040 m to 0.393 m	0.095 m	0.100 m
9 September 2026	0.081 m	0.040 m to 0.399 m	0.095 m	0.202 m
10 September 2026	0.047 m	0.040 m to 0.400 m	0.099 m	0.079 m
11 September 2026	0.037 m	0.040 m to 0.416 m	0.100 m	0.040 m
12 September 2026	0.035 m	0.041 m to 0.442 m	0.100 m	0.040 m
13 September 2026	0.035 m	0.041 m to 0.440 m	0.100 m	0.033 m
14 September 2026	0.033 m	0.042 m to 0.464 m	0.098 m	0.042 m
15 September 2026	0.032 m	0.042 m to 0.485 m	0.098 m	0.058 m
16 September 2026	0.545 m	0.042 m to 0.464 m	0.099 m	0.054 m
17 September 2026	0.045 m	0.041 m to 0.485 m	0.100 m	0.149 m
18 September 2026	0.036 m	0.041 m to 0.475 m	0.100 m	0.095 m
19 September 2026	0.036 m	0.045 m to 0.438 m	0.100 m	0.060 m
20 September 2026	0.036 m	0.050 m to 0.404 m	0.100 m	0.041 m
21 September 2026	0.042 m	0.051 m to 0.404 m	0.101 m	0.021 m
22 September 2026	0.040 m	0.051 m to 0.398 m	0.109 m	0.029 m
23 September 2026	0.059 m	0.053 m to 0.404 m	0.110 m	0.774 m
24 September 2026	0.037 m	0.054 m to 0.384 m	0.109 m	0.579 m
25 September 2026	0.033 m	0.055 m to 0.410 m	0.106 m	0.225 m
26 September 2026	0.034 m	0.054 m to 0.411 m	0.107 m	0.288 m
27 September 2026	0.037 m	0.056 m to 0.426 m	0.110 m	0.062 m
28 September 2026	0.056 m	0.057 m to 0.423 m	0.114 m	0.047 m
29 September 2026	0.057 m	0.057 m to 0.435 m	0.114 m	0.040 m
30 September 2026	0.144 m	0.057 m to 0.464 m	0.115 m	0.064 m
1 October 2026	0.253 m	0.058 m to 0.456 m	0.116 m	0.060 m
2 October 2026	0.040 m	0.059 m to 0.429 m	0.115 m	0.616 m
3 October 2026	0.088 m	0.059 m to 0.429 m	0.116 m	0.035 m
4 October 2026	0.040 m	0.059 m to 0.450 m	0.118 m	0.030 m
5 October 2026	0.035 m	0.060 m to 0.448 m	0.123 m	0.028 m
6 October 2026	0.468 m	0.060 m to 0.447 m	0.123 m	0.053 m
7 October 2026	0.191 m	0.060 m to 0.450 m	0.120 m	0.042 m
8 October 2026	0.108 m	0.060 m to 0.438 m	0.120 m	0.137 m

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

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

Daily highs of the Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon) from 8 October 2025 to 8 October 2026, with the normal range for each day.

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

Day	Daily high (m)	Normal range	Median
8 October 2025	0.137 m	0.060 m to 0.438 m	0.120 m
9 October 2025	0.126 m	0.060 m to 0.452 m	0.120 m
10 October 2025	0.032 m	0.060 m to 0.458 m	0.119 m
11 October 2025	0.047 m	0.060 m to 0.462 m	0.116 m
12 October 2025	0.089 m	0.060 m to 0.450 m	0.115 m
13 October 2025	0.057 m	0.060 m to 0.450 m	0.117 m
14 October 2025	0.045 m	0.060 m to 0.441 m	0.115 m
15 October 2025	0.044 m	0.060 m to 0.419 m	0.117 m
16 October 2025	0.041 m	0.061 m to 0.409 m	0.119 m
17 October 2025	0.047 m	0.062 m to 0.422 m	0.119 m
18 October 2025	0.052 m	0.063 m to 0.427 m	0.118 m
19 October 2025	0.058 m	0.064 m to 0.410 m	0.119 m
20 October 2025	0.064 m	0.066 m to 0.407 m	0.119 m
21 October 2025	0.081 m	0.066 m to 0.407 m	0.121 m
22 October 2025	0.185 m	0.067 m to 0.407 m	0.126 m
23 October 2025	0.201 m	0.068 m to 0.397 m	0.126 m
24 October 2025	0.153 m	0.069 m to 0.390 m	0.123 m
25 October 2025	0.106 m	0.069 m to 0.390 m	0.122 m
26 October 2025	0.071 m	0.069 m to 0.390 m	0.126 m
27 October 2025	0.292 m	0.069 m to 0.396 m	0.127 m
28 October 2025	0.072 m	0.070 m to 0.406 m	0.125 m
29 October 2025	0.055 m	0.070 m to 0.407 m	0.130 m
30 October 2025	0.085 m	0.070 m to 0.410 m	0.131 m
31 October 2025	0.117 m	0.070 m to 0.420 m	0.131 m
1 November 2025	0.108 m	0.070 m to 0.420 m	0.131 m
2 November 2025	0.050 m	0.070 m to 0.431 m	0.131 m
3 November 2025	no value	0.070 m to 0.472 m	0.134 m
4 November 2025	no value	0.069 m to 0.452 m	0.126 m
5 November 2025	no value	0.067 m to 0.452 m	0.125 m
6 November 2025	no value	0.067 m to 0.474 m	0.126 m
7 November 2025	no value	0.065 m to 0.481 m	0.131 m
8 November 2025	no value	0.065 m to 0.487 m	0.136 m
9 November 2025	no value	0.065 m to 0.481 m	0.137 m
10 November 2025	no value	0.063 m to 0.470 m	0.131 m
11 November 2025	no value	0.064 m to 0.470 m	0.135 m
12 November 2025	no value	0.064 m to 0.470 m	0.137 m
13 November 2025	no value	0.063 m to 0.470 m	0.131 m
14 November 2025	no value	0.062 m to 0.481 m	0.128 m
15 November 2025	no value	0.061 m to 0.470 m	0.131 m
16 November 2025	no value	0.060 m to 0.448 m	0.127 m
17 November 2025	no value	0.060 m to 0.444 m	0.127 m
18 November 2025	0.432 m	0.061 m to 0.440 m	0.125 m
19 November 2025	0.059 m	0.061 m to 0.444 m	0.127 m
20 November 2025	0.030 m	0.061 m to 0.450 m	0.127 m
21 November 2025	0.043 m	0.060 m to 0.432 m	0.122 m
22 November 2025	0.036 m	0.058 m to 0.421 m	0.111 m
23 November 2025	0.006 m	0.057 m to 0.413 m	0.109 m
24 November 2025	0.014 m	0.054 m to 0.400 m	0.106 m
25 November 2025	0.096 m	0.053 m to 0.400 m	0.105 m
26 November 2025	0.027 m	0.052 m to 0.380 m	0.104 m
27 November 2025	0.008 m	0.052 m to 0.368 m	0.104 m
28 November 2025	0.043 m	0.052 m to 0.380 m	0.104 m
29 November 2025	0.029 m	0.052 m to 0.380 m	0.101 m
30 November 2025	0.025 m	0.052 m to 0.371 m	0.101 m
1 December 2025	0.023 m	0.052 m to 0.380 m	0.101 m
2 December 2025	0.024 m	0.053 m to 0.383 m	0.103 m
3 December 2025	0.229 m	0.053 m to 0.391 m	0.101 m
4 December 2025	0.146 m	0.054 m to 0.381 m	0.101 m
5 December 2025	0.047 m	0.056 m to 0.370 m	0.101 m
6 December 2025	0.059 m	0.056 m to 0.334 m	0.100 m
7 December 2025	0.049 m	0.056 m to 0.329 m	0.100 m
8 December 2025	0.036 m	0.054 m to 0.324 m	0.101 m
9 December 2025	0.052 m	0.053 m to 0.324 m	0.102 m
10 December 2025	0.043 m	0.056 m to 0.340 m	0.103 m
11 December 2025	0.040 m	0.057 m to 0.344 m	0.103 m
12 December 2025	0.050 m	0.057 m to 0.330 m	0.100 m
13 December 2025	0.048 m	0.057 m to 0.313 m	0.100 m
14 December 2025	0.045 m	0.056 m to 0.325 m	0.100 m
15 December 2025	0.044 m	0.056 m to 0.309 m	0.100 m
16 December 2025	0.030 m	0.055 m to 0.297 m	0.100 m
17 December 2025	0.047 m	0.053 m to 0.288 m	0.100 m
18 December 2025	0.087 m	0.052 m to 0.288 m	0.100 m
19 December 2025	0.047 m	0.052 m to 0.288 m	0.100 m
20 December 2025	0.031 m	0.052 m to 0.281 m	0.101 m
21 December 2025	0.003 m	0.052 m to 0.281 m	0.103 m
22 December 2025	0.004 m	0.052 m to 0.280 m	0.103 m
23 December 2025	0.006 m	0.056 m to 0.280 m	0.103 m
24 December 2025	0.007 m	0.056 m to 0.280 m	0.102 m
25 December 2025	0.009 m	0.060 m to 0.277 m	0.106 m
26 December 2025	0.010 m	0.060 m to 0.279 m	0.107 m
27 December 2025	0.012 m	0.060 m to 0.302 m	0.110 m
28 December 2025	0.013 m	0.060 m to 0.308 m	0.110 m
29 December 2025	0.014 m	0.060 m to 0.302 m	0.110 m
30 December 2025	0.016 m	0.060 m to 0.302 m	0.110 m
31 December 2025	0.017 m	0.060 m to 0.308 m	0.110 m
1 January 2026	0.019 m	0.060 m to 0.310 m	0.110 m
2 January 2026	0.020 m	0.060 m to 0.308 m	0.110 m
3 January 2026	0.022 m	0.059 m to 0.310 m	0.110 m
4 January 2026	0.023 m	0.059 m to 0.310 m	0.110 m
5 January 2026	0.025 m	0.059 m to 0.310 m	0.112 m
6 January 2026	0.026 m	0.059 m to 0.310 m	0.112 m
7 January 2026	0.028 m	0.057 m to 0.310 m	0.111 m
8 January 2026	0.029 m	0.057 m to 0.310 m	0.112 m
9 January 2026	0.031 m	0.056 m to 0.310 m	0.111 m
10 January 2026	0.032 m	0.056 m to 0.280 m	0.110 m
11 January 2026	0.034 m	0.056 m to 0.279 m	0.110 m
12 January 2026	0.035 m	0.055 m to 0.273 m	0.104 m
13 January 2026	0.037 m	0.055 m to 0.278 m	0.103 m
14 January 2026	0.038 m	0.056 m to 0.290 m	0.102 m
15 January 2026	0.091 m	0.055 m to 0.295 m	0.102 m
16 January 2026	0.083 m	0.055 m to 0.286 m	0.102 m
17 January 2026	0.082 m	0.056 m to 0.280 m	0.100 m
18 January 2026	0.081 m	0.056 m to 0.262 m	0.100 m
19 January 2026	0.089 m	0.055 m to 0.261 m	0.097 m
20 January 2026	0.084 m	0.055 m to 0.241 m	0.094 m
21 January 2026	0.086 m	0.054 m to 0.241 m	0.091 m
22 January 2026	0.131 m	0.055 m to 0.241 m	0.091 m
23 January 2026	0.249 m	0.055 m to 0.241 m	0.091 m
24 January 2026	0.163 m	0.055 m to 0.236 m	0.092 m
25 January 2026	0.074 m	0.055 m to 0.229 m	0.091 m
26 January 2026	0.083 m	0.055 m to 0.228 m	0.091 m
27 January 2026	0.128 m	0.054 m to 0.235 m	0.092 m
28 January 2026	0.086 m	0.052 m to 0.229 m	0.090 m
29 January 2026	0.114 m	0.050 m to 0.215 m	0.089 m
30 January 2026	0.073 m	0.050 m to 0.213 m	0.089 m
31 January 2026	0.066 m	0.050 m to 0.234 m	0.091 m
1 February 2026	0.058 m	0.050 m to 0.229 m	0.092 m
2 February 2026	0.081 m	0.050 m to 0.233 m	0.092 m
3 February 2026	0.078 m	0.049 m to 0.230 m	0.091 m
4 February 2026	0.077 m	0.049 m to 0.233 m	0.090 m
5 February 2026	0.076 m	0.049 m to 0.233 m	0.091 m
6 February 2026	0.067 m	0.048 m to 0.233 m	0.090 m
7 February 2026	0.067 m	0.046 m to 0.230 m	0.090 m
8 February 2026	0.070 m	0.046 m to 0.230 m	0.089 m
9 February 2026	0.070 m	0.046 m to 0.243 m	0.089 m
10 February 2026	0.078 m	0.046 m to 0.265 m	0.089 m
11 February 2026	0.072 m	0.046 m to 0.268 m	0.090 m
12 February 2026	0.071 m	0.046 m to 0.270 m	0.090 m
13 February 2026	0.074 m	0.049 m to 0.274 m	0.090 m
14 February 2026	0.074 m	0.050 m to 0.270 m	0.090 m
15 February 2026	0.071 m	0.050 m to 0.273 m	0.090 m
16 February 2026	0.072 m	0.050 m to 0.273 m	0.090 m
17 February 2026	0.075 m	0.050 m to 0.278 m	0.090 m
18 February 2026	0.074 m	0.049 m to 0.278 m	0.090 m
19 February 2026	0.073 m	0.047 m to 0.280 m	0.090 m
20 February 2026	0.072 m	0.047 m to 0.280 m	0.089 m
21 February 2026	0.075 m	0.045 m to 0.280 m	0.089 m
22 February 2026	0.071 m	0.045 m to 0.282 m	0.089 m
23 February 2026	0.071 m	0.045 m to 0.280 m	0.089 m
24 February 2026	0.079 m	0.044 m to 0.285 m	0.089 m
25 February 2026	0.076 m	0.043 m to 0.273 m	0.089 m
26 February 2026	0.081 m	0.043 m to 0.271 m	0.088 m
27 February 2026	0.080 m	0.043 m to 0.270 m	0.088 m
28 February 2026	0.088 m	0.042 m to 0.260 m	0.088 m
1 March 2026	0.085 m	0.043 m to 0.258 m	0.087 m
2 March 2026	0.073 m	0.043 m to 0.267 m	0.086 m
3 March 2026	0.085 m	0.043 m to 0.251 m	0.085 m
4 March 2026	0.262 m	0.043 m to 0.255 m	0.083 m
5 March 2026	0.090 m	0.043 m to 0.241 m	0.081 m
6 March 2026	0.084 m	0.042 m to 0.241 m	0.080 m
7 March 2026	0.095 m	0.041 m to 0.240 m	0.077 m
8 March 2026	0.093 m	0.040 m to 0.240 m	0.074 m
9 March 2026	0.155 m	0.040 m to 0.241 m	0.074 m
10 March 2026	0.097 m	0.039 m to 0.235 m	0.073 m
11 March 2026	0.084 m	0.037 m to 0.220 m	0.071 m
12 March 2026	0.084 m	0.036 m to 0.206 m	0.070 m
13 March 2026	0.081 m	0.035 m to 0.205 m	0.070 m
14 March 2026	0.082 m	0.035 m to 0.206 m	0.070 m
15 March 2026	0.158 m	0.035 m to 0.202 m	0.070 m
16 March 2026	0.075 m	0.035 m to 0.206 m	0.069 m
17 March 2026	0.068 m	0.035 m to 0.201 m	0.070 m
18 March 2026	0.069 m	0.035 m to 0.201 m	0.070 m
19 March 2026	0.059 m	0.035 m to 0.197 m	0.070 m
20 March 2026	0.057 m	0.034 m to 0.202 m	0.070 m
21 March 2026	0.052 m	0.035 m to 0.195 m	0.070 m
22 March 2026	0.047 m	0.035 m to 0.197 m	0.071 m
23 March 2026	0.042 m	0.035 m to 0.201 m	0.072 m
24 March 2026	0.051 m	0.035 m to 0.208 m	0.071 m
25 March 2026	0.054 m	0.035 m to 0.241 m	0.071 m
26 March 2026	0.054 m	0.035 m to 0.242 m	0.072 m
27 March 2026	0.050 m	0.036 m to 0.246 m	0.073 m
28 March 2026	0.097 m	0.037 m to 0.278 m	0.073 m
29 March 2026	0.048 m	0.037 m to 0.288 m	0.075 m
30 March 2026	0.052 m	0.039 m to 0.289 m	0.080 m
31 March 2026	0.076 m	0.040 m to 0.283 m	0.083 m
1 April 2026	0.083 m	0.040 m to 0.286 m	0.085 m
2 April 2026	0.056 m	0.041 m to 0.290 m	0.087 m
3 April 2026	0.063 m	0.041 m to 0.290 m	0.088 m
4 April 2026	0.091 m	0.041 m to 0.290 m	0.088 m
5 April 2026	0.079 m	0.043 m to 0.291 m	0.089 m
6 April 2026	0.066 m	0.045 m to 0.291 m	0.090 m
7 April 2026	0.071 m	0.048 m to 0.315 m	0.091 m
8 April 2026	0.041 m	0.050 m to 0.306 m	0.092 m
9 April 2026	0.042 m	0.050 m to 0.305 m	0.093 m
10 April 2026	0.042 m	0.050 m to 0.304 m	0.095 m
11 April 2026	0.054 m	0.050 m to 0.310 m	0.095 m
12 April 2026	0.271 m	0.053 m to 0.310 m	0.096 m
13 April 2026	0.065 m	0.054 m to 0.318 m	0.096 m
14 April 2026	0.042 m	0.054 m to 0.323 m	0.095 m
15 April 2026	0.200 m	0.054 m to 0.331 m	0.095 m
16 April 2026	0.281 m	0.054 m to 0.331 m	0.096 m
17 April 2026	0.297 m	0.053 m to 0.358 m	0.095 m
18 April 2026	0.170 m	0.050 m to 0.360 m	0.095 m
19 April 2026	0.281 m	0.050 m to 0.355 m	0.095 m
20 April 2026	0.085 m	0.050 m to 0.356 m	0.095 m
21 April 2026	0.138 m	0.050 m to 0.360 m	0.095 m
22 April 2026	0.080 m	0.050 m to 0.361 m	0.098 m
23 April 2026	0.067 m	0.050 m to 0.374 m	0.098 m
24 April 2026	0.064 m	0.050 m to 0.401 m	0.100 m
25 April 2026	0.094 m	0.050 m to 0.410 m	0.098 m
26 April 2026	0.429 m	0.050 m to 0.410 m	0.098 m
27 April 2026	0.098 m	0.050 m to 0.407 m	0.099 m
28 April 2026	0.071 m	0.047 m to 0.399 m	0.095 m
29 April 2026	0.064 m	0.047 m to 0.400 m	0.095 m
30 April 2026	0.061 m	0.041 m to 0.408 m	0.093 m
1 May 2026	0.058 m	0.041 m to 0.402 m	0.093 m
2 May 2026	0.056 m	0.041 m to 0.400 m	0.095 m
3 May 2026	0.056 m	0.041 m to 0.410 m	0.100 m
4 May 2026	0.055 m	0.041 m to 0.420 m	0.103 m
5 May 2026	0.055 m	0.041 m to 0.420 m	0.110 m
6 May 2026	0.053 m	0.041 m to 0.420 m	0.110 m
7 May 2026	0.053 m	0.041 m to 0.420 m	0.110 m
8 May 2026	0.053 m	0.041 m to 0.417 m	0.110 m
9 May 2026	0.056 m	0.041 m to 0.420 m	0.110 m
10 May 2026	0.058 m	0.041 m to 0.410 m	0.105 m
11 May 2026	0.067 m	0.041 m to 0.420 m	0.110 m
12 May 2026	0.052 m	0.041 m to 0.472 m	0.105 m
13 May 2026	0.054 m	0.043 m to 0.470 m	0.106 m
14 May 2026	0.051 m	0.041 m to 0.497 m	0.106 m
15 May 2026	0.069 m	0.043 m to 0.496 m	0.110 m
16 May 2026	0.080 m	0.044 m to 0.538 m	0.109 m
17 May 2026	0.065 m	0.044 m to 0.479 m	0.110 m
18 May 2026	0.084 m	0.044 m to 0.429 m	0.106 m
19 May 2026	0.084 m	0.045 m to 0.429 m	0.105 m
20 May 2026	0.103 m	0.044 m to 0.410 m	0.102 m
21 May 2026	0.088 m	0.045 m to 0.430 m	0.102 m
22 May 2026	0.157 m	0.045 m to 0.430 m	0.103 m
23 May 2026	0.282 m	0.045 m to 0.428 m	0.106 m
24 May 2026	0.250 m	0.045 m to 0.368 m	0.106 m
25 May 2026	0.535 m	0.044 m to 0.352 m	0.102 m
26 May 2026	0.415 m	0.045 m to 0.339 m	0.100 m
27 May 2026	0.099 m	0.045 m to 0.329 m	0.100 m
28 May 2026	0.080 m	0.046 m to 0.329 m	0.098 m
29 May 2026	0.069 m	0.045 m to 0.310 m	0.094 m
30 May 2026	0.066 m	0.045 m to 0.310 m	0.090 m
31 May 2026	0.085 m	0.044 m to 0.310 m	0.090 m
1 June 2026	0.065 m	0.043 m to 0.305 m	0.087 m
2 June 2026	0.062 m	0.040 m to 0.305 m	0.086 m
3 June 2026	0.062 m	0.040 m to 0.290 m	0.083 m
4 June 2026	0.064 m	0.040 m to 0.285 m	0.082 m
5 June 2026	0.178 m	0.040 m to 0.259 m	0.080 m
6 June 2026	0.063 m	0.040 m to 0.260 m	0.079 m
7 June 2026	0.058 m	0.040 m to 0.285 m	0.079 m
8 June 2026	0.056 m	0.040 m to 0.293 m	0.079 m
9 June 2026	0.056 m	0.040 m to 0.296 m	0.079 m
10 June 2026	0.051 m	0.040 m to 0.296 m	0.079 m
11 June 2026	0.048 m	0.040 m to 0.292 m	0.079 m
12 June 2026	0.048 m	0.040 m to 0.310 m	0.080 m
13 June 2026	0.048 m	0.040 m to 0.332 m	0.084 m
14 June 2026	0.048 m	0.040 m to 0.332 m	0.087 m
15 June 2026	0.048 m	0.040 m to 0.332 m	0.089 m
16 June 2026	0.044 m	0.040 m to 0.334 m	0.090 m
17 June 2026	0.042 m	0.040 m to 0.340 m	0.091 m
18 June 2026	0.059 m	0.040 m to 0.350 m	0.092 m
19 June 2026	0.057 m	0.040 m to 0.359 m	0.096 m
20 June 2026	0.079 m	0.041 m to 0.364 m	0.100 m
21 June 2026	0.056 m	0.044 m to 0.356 m	0.100 m
22 June 2026	0.046 m	0.047 m to 0.355 m	0.101 m
23 June 2026	0.046 m	0.049 m to 0.348 m	0.103 m
24 June 2026	0.049 m	0.049 m to 0.340 m	0.109 m
25 June 2026	0.045 m	0.050 m to 0.354 m	0.110 m
26 June 2026	0.043 m	0.050 m to 0.345 m	0.110 m
27 June 2026	0.048 m	0.050 m to 0.324 m	0.109 m
28 June 2026	0.070 m	0.050 m to 0.316 m	0.108 m
29 June 2026	0.064 m	0.050 m to 0.320 m	0.109 m
30 June 2026	0.068 m	0.049 m to 0.314 m	0.109 m
1 July 2026	0.054 m	0.048 m to 0.312 m	0.109 m
2 July 2026	0.056 m	0.048 m to 0.316 m	0.108 m
3 July 2026	0.059 m	0.048 m to 0.296 m	0.108 m
4 July 2026	0.043 m	0.048 m to 0.304 m	0.108 m
5 July 2026	0.038 m	0.048 m to 0.306 m	0.110 m
6 July 2026	0.051 m	0.048 m to 0.310 m	0.108 m
7 July 2026	0.057 m	0.048 m to 0.315 m	0.110 m
8 July 2026	0.058 m	0.050 m to 0.315 m	0.111 m
9 July 2026	0.047 m	0.050 m to 0.310 m	0.111 m
10 July 2026	0.041 m	0.048 m to 0.300 m	0.110 m
11 July 2026	0.042 m	0.048 m to 0.283 m	0.110 m
12 July 2026	0.096 m	0.048 m to 0.272 m	0.111 m
13 July 2026	0.042 m	0.050 m to 0.278 m	0.110 m
14 July 2026	0.040 m	0.050 m to 0.278 m	0.109 m
15 July 2026	0.036 m	0.050 m to 0.278 m	0.110 m
16 July 2026	0.037 m	0.050 m to 0.277 m	0.110 m
17 July 2026	0.035 m	0.050 m to 0.271 m	0.110 m
18 July 2026	0.038 m	0.052 m to 0.277 m	0.112 m
19 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m
20 July 2026	0.038 m	0.055 m to 0.254 m	0.110 m
21 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m
22 July 2026	0.036 m	0.054 m to 0.266 m	0.110 m
23 July 2026	0.036 m	0.053 m to 0.271 m	0.110 m
24 July 2026	0.033 m	0.054 m to 0.277 m	0.109 m
25 July 2026	0.044 m	0.055 m to 0.276 m	0.109 m
26 July 2026	0.057 m	0.055 m to 0.290 m	0.110 m
27 July 2026	0.074 m	0.056 m to 0.300 m	0.109 m
28 July 2026	0.038 m	0.055 m to 0.310 m	0.110 m
29 July 2026	0.062 m	0.056 m to 0.319 m	0.110 m
30 July 2026	0.037 m	0.056 m to 0.320 m	0.110 m
31 July 2026	0.034 m	0.057 m to 0.330 m	0.110 m
1 August 2026	0.063 m	0.058 m to 0.370 m	0.110 m
2 August 2026	0.064 m	0.056 m to 0.360 m	0.111 m
3 August 2026	0.038 m	0.058 m to 0.395 m	0.114 m
4 August 2026	0.034 m	0.055 m to 0.395 m	0.115 m
5 August 2026	0.047 m	0.054 m to 0.370 m	0.114 m
6 August 2026	0.034 m	0.053 m to 0.360 m	0.110 m
7 August 2026	0.032 m	0.051 m to 0.360 m	0.107 m
8 August 2026	0.033 m	0.051 m to 0.350 m	0.107 m
9 August 2026	0.052 m	0.054 m to 0.360 m	0.108 m
10 August 2026	0.037 m	0.051 m to 0.360 m	0.106 m
11 August 2026	0.057 m	0.050 m to 0.356 m	0.105 m
12 August 2026	0.070 m	0.050 m to 0.346 m	0.105 m
13 August 2026	0.071 m	0.050 m to 0.346 m	0.105 m
14 August 2026	0.035 m	0.050 m to 0.356 m	0.105 m
15 August 2026	0.297 m	0.050 m to 0.350 m	0.106 m
16 August 2026	0.072 m	0.050 m to 0.330 m	0.105 m
17 August 2026	0.039 m	0.050 m to 0.341 m	0.107 m
18 August 2026	0.071 m	0.050 m to 0.311 m	0.108 m
19 August 2026	0.039 m	0.050 m to 0.324 m	0.109 m
20 August 2026	0.034 m	0.050 m to 0.329 m	0.110 m
21 August 2026	0.033 m	0.050 m to 0.340 m	0.110 m
22 August 2026	0.032 m	0.049 m to 0.340 m	0.110 m
23 August 2026	0.072 m	0.046 m to 0.360 m	0.110 m
24 August 2026	0.037 m	0.042 m to 0.360 m	0.110 m
25 August 2026	0.032 m	0.042 m to 0.360 m	0.110 m
26 August 2026	0.032 m	0.041 m to 0.360 m	0.110 m
27 August 2026	0.056 m	0.040 m to 0.360 m	0.110 m
28 August 2026	0.102 m	0.040 m to 0.360 m	0.110 m
29 August 2026	0.078 m	0.040 m to 0.354 m	0.107 m
30 August 2026	0.239 m	0.040 m to 0.340 m	0.102 m
31 August 2026	1.022 m	0.040 m to 0.340 m	0.100 m
1 September 2026	-0.050 m	0.040 m to 0.358 m	0.097 m
2 September 2026	-0.049 m	0.040 m to 0.360 m	0.095 m
3 September 2026	-0.050 m	0.040 m to 0.363 m	0.095 m
4 September 2026	0.056 m	0.040 m to 0.370 m	0.095 m
5 September 2026	0.040 m	0.040 m to 0.370 m	0.095 m
6 September 2026	0.042 m	0.040 m to 0.397 m	0.095 m
7 September 2026	0.098 m	0.040 m to 0.393 m	0.095 m
8 September 2026	0.038 m	0.040 m to 0.393 m	0.095 m
9 September 2026	0.081 m	0.040 m to 0.399 m	0.095 m
10 September 2026	0.047 m	0.040 m to 0.400 m	0.099 m
11 September 2026	0.037 m	0.040 m to 0.416 m	0.100 m
12 September 2026	0.035 m	0.041 m to 0.442 m	0.100 m
13 September 2026	0.035 m	0.041 m to 0.440 m	0.100 m
14 September 2026	0.033 m	0.042 m to 0.464 m	0.098 m
15 September 2026	0.032 m	0.042 m to 0.485 m	0.098 m
16 September 2026	0.545 m	0.042 m to 0.464 m	0.099 m
17 September 2026	0.045 m	0.041 m to 0.485 m	0.100 m
18 September 2026	0.036 m	0.041 m to 0.475 m	0.100 m
19 September 2026	0.036 m	0.045 m to 0.438 m	0.100 m
20 September 2026	0.036 m	0.050 m to 0.404 m	0.100 m
21 September 2026	0.042 m	0.051 m to 0.404 m	0.101 m
22 September 2026	0.040 m	0.051 m to 0.398 m	0.109 m
23 September 2026	0.059 m	0.053 m to 0.404 m	0.110 m
24 September 2026	0.037 m	0.054 m to 0.384 m	0.109 m
25 September 2026	0.033 m	0.055 m to 0.410 m	0.106 m
26 September 2026	0.034 m	0.054 m to 0.411 m	0.107 m
27 September 2026	0.037 m	0.056 m to 0.426 m	0.110 m
28 September 2026	0.056 m	0.057 m to 0.423 m	0.114 m
29 September 2026	0.057 m	0.057 m to 0.435 m	0.114 m
30 September 2026	0.144 m	0.057 m to 0.464 m	0.115 m
1 October 2026	0.253 m	0.058 m to 0.456 m	0.116 m
2 October 2026	0.040 m	0.059 m to 0.429 m	0.115 m
3 October 2026	0.088 m	0.059 m to 0.429 m	0.116 m
4 October 2026	0.040 m	0.059 m to 0.450 m	0.118 m
5 October 2026	0.035 m	0.060 m to 0.448 m	0.123 m
6 October 2026	0.468 m	0.060 m to 0.447 m	0.123 m
7 October 2026	0.191 m	0.060 m to 0.450 m	0.120 m
8 October 2026	0.108 m	0.060 m to 0.438 m	0.120 m

The last 10 years, weekly averages

Level
Our record

Weekly averages of the Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon) from the week of 3 October 2016 to 8 October 2026.

Table: The last 10 years, weekly averages

Week starting	Weekly average of daily highs (m)
3 October 2016	0.121 m
10 October 2016	0.079 m
17 October 2016	0.122 m
24 October 2016	0.104 m
31 October 2016	0.121 m
7 November 2016	0.251 m
14 November 2016	0.161 m
21 November 2016	0.124 m
28 November 2016	0.231 m
5 December 2016	0.094 m
12 December 2016	0.074 m
19 December 2016	0.221 m
26 December 2016	0.092 m
2 January 2017	0.083 m
9 January 2017	0.057 m
16 January 2017	0.052 m
23 January 2017	0.110 m
30 January 2017	0.109 m
6 February 2017	0.056 m
13 February 2017	0.051 m
20 February 2017	0.051 m
27 February 2017	0.092 m
6 March 2017	0.343 m
13 March 2017	0.139 m
20 March 2017	0.131 m
27 March 2017	0.068 m
3 April 2017	0.101 m
10 April 2017	0.063 m
17 April 2017	0.346 m
24 April 2017	0.387 m
1 May 2017	0.303 m
8 May 2017	0.437 m
15 May 2017	0.081 m
22 May 2017	0.091 m
29 May 2017	0.177 m
5 June 2017	0.123 m
12 June 2017	0.221 m
19 June 2017	0.247 m
26 June 2017	0.161 m
3 July 2017	0.223 m
10 July 2017	0.150 m
17 July 2017	0.134 m
24 July 2017	0.082 m
31 July 2017	0.201 m
7 August 2017	0.333 m
14 August 2017	0.237 m
21 August 2017	0.145 m
28 August 2017	0.060 m
4 September 2017	0.269 m
11 September 2017	0.318 m
18 September 2017	0.432 m
25 September 2017	0.281 m
2 October 2017	0.122 m
9 October 2017	0.085 m
16 October 2017	0.215 m
23 October 2017	0.255 m
30 October 2017	0.259 m
6 November 2017	0.181 m
13 November 2017	0.118 m
20 November 2017	0.091 m
27 November 2017	0.133 m
4 December 2017	0.216 m
11 December 2017	0.090 m
18 December 2017	0.118 m
25 December 2017	0.124 m
1 January 2018	0.136 m
8 January 2018	0.296 m
15 January 2018	0.237 m
22 January 2018	0.087 m
29 January 2018	0.091 m
5 February 2018	0.164 m
12 February 2018	0.091 m
19 February 2018	0.154 m
26 February 2018	0.053 m
5 March 2018	0.076 m
12 March 2018	0.032 m
19 March 2018	0.041 m
26 March 2018	0.043 m
2 April 2018	0.091 m
9 April 2018	0.108 m
16 April 2018	0.181 m
23 April 2018	0.177 m
30 April 2018	0.389 m
7 May 2018	0.247 m
14 May 2018	0.314 m
21 May 2018	0.236 m
28 May 2018	0.184 m
4 June 2018	0.157 m
11 June 2018	0.110 m
18 June 2018	0.217 m
25 June 2018	0.105 m
2 July 2018	0.167 m
9 July 2018	0.268 m
16 July 2018	0.144 m
23 July 2018	0.126 m
30 July 2018	0.155 m
6 August 2018	0.174 m
13 August 2018	0.219 m
20 August 2018	0.185 m
27 August 2018	0.359 m
3 September 2018	0.086 m
10 September 2018	0.168 m
17 September 2018	0.182 m
24 September 2018	0.425 m
1 October 2018	0.242 m
8 October 2018	0.404 m
15 October 2018	0.256 m
22 October 2018	0.176 m
29 October 2018	0.163 m
5 November 2018	0.499 m
12 November 2018	0.226 m
19 November 2018	0.241 m
26 November 2018	0.095 m
3 December 2018	0.159 m
10 December 2018	0.130 m
17 December 2018	0.103 m
24 December 2018	0.197 m
31 December 2018	0.156 m
7 January 2019	0.173 m
14 January 2019	0.147 m
21 January 2019	0.137 m
28 January 2019	0.159 m
4 February 2019	0.123 m
11 February 2019	0.080 m
18 February 2019	0.090 m
25 February 2019	0.080 m
4 March 2019	0.151 m
11 March 2019	0.076 m
18 March 2019	0.143 m
25 March 2019	0.070 m
1 April 2019	0.059 m
8 April 2019	0.190 m
15 April 2019	0.088 m
22 April 2019	0.205 m
29 April 2019	0.254 m
6 May 2019	0.132 m
13 May 2019	0.233 m
20 May 2019	0.227 m
27 May 2019	0.260 m
3 June 2019	0.200 m
10 June 2019	0.240 m
17 June 2019	0.107 m
24 June 2019	0.101 m
1 July 2019	0.092 m
8 July 2019	0.228 m
15 July 2019	0.137 m
22 July 2019	0.222 m
29 July 2019	0.242 m
5 August 2019	0.126 m
12 August 2019	0.138 m
19 August 2019	0.124 m
26 August 2019	0.227 m
2 September 2019	0.100 m
9 September 2019	0.159 m
16 September 2019	0.207 m
23 September 2019	0.174 m
30 September 2019	0.067 m
7 October 2019	0.061 m
14 October 2019	0.146 m
21 October 2019	0.107 m
28 October 2019	0.241 m
4 November 2019	0.155 m
11 November 2019	0.155 m
18 November 2019	0.093 m
25 November 2019	0.119 m
2 December 2019	0.175 m
9 December 2019	0.316 m
16 December 2019	0.257 m
23 December 2019	0.099 m
30 December 2019	0.119 m
6 January 2020	0.153 m
13 January 2020	0.187 m
20 January 2020	0.173 m
27 January 2020	0.097 m
3 February 2020	0.109 m
10 February 2020	0.151 m
17 February 2020	0.167 m
24 February 2020	0.103 m
2 March 2020	0.104 m
9 March 2020	0.150 m
16 March 2020	0.171 m
23 March 2020	0.193 m
30 March 2020	0.102 m
6 April 2020	0.094 m
13 April 2020	0.130 m
20 April 2020	0.094 m
27 April 2020	0.117 m
4 May 2020	0.083 m
11 May 2020	0.076 m
18 May 2020	0.084 m
25 May 2020	0.080 m
1 June 2020	0.185 m
8 June 2020	0.137 m
15 June 2020	0.086 m
22 June 2020	0.094 m
29 June 2020	0.134 m
6 July 2020	0.202 m
13 July 2020	0.122 m
20 July 2020	0.084 m
27 July 2020	0.171 m
3 August 2020	0.094 m
10 August 2020	0.074 m
17 August 2020	0.105 m
24 August 2020	0.173 m
31 August 2020	0.161 m
7 September 2020	0.175 m
14 September 2020	0.103 m
21 September 2020	0.104 m
28 September 2020	0.318 m
5 October 2020	0.177 m
12 October 2020	0.268 m
19 October 2020	0.132 m
26 October 2020	0.250 m
2 November 2020	0.209 m
9 November 2020	0.353 m
16 November 2020	0.221 m
23 November 2020	0.141 m
30 November 2020	0.124 m
7 December 2020	0.077 m
14 December 2020	0.117 m
21 December 2020	0.212 m
28 December 2020	0.084 m
4 January 2021	0.073 m
11 January 2021	0.128 m
18 January 2021	0.072 m
25 January 2021	0.080 m
1 February 2021	0.243 m
8 February 2021	0.147 m
15 February 2021	0.174 m
22 February 2021	0.091 m
1 March 2021	0.086 m
8 March 2021	0.112 m
15 March 2021	0.119 m
22 March 2021	0.105 m
29 March 2021	no value
5 April 2021	no value
12 April 2021	no value
19 April 2021	no value
26 April 2021	no value
3 May 2021	no value
10 May 2021	no value
17 May 2021	no value
24 May 2021	no value
31 May 2021	no value
7 June 2021	no value
14 June 2021	no value
21 June 2021	no value
28 June 2021	no value
5 July 2021	no value
12 July 2021	no value
19 July 2021	no value
26 July 2021	no value
2 August 2021	no value
9 August 2021	no value
16 August 2021	no value
23 August 2021	no value
30 August 2021	no value
6 September 2021	no value
13 September 2021	no value
20 September 2021	no value
27 September 2021	no value
4 October 2021	no value
11 October 2021	no value
18 October 2021	no value
25 October 2021	no value
1 November 2021	no value
8 November 2021	no value
15 November 2021	no value
22 November 2021	no value
29 November 2021	no value
6 December 2021	no value
13 December 2021	no value
20 December 2021	no value
27 December 2021	no value
3 January 2022	no value
10 January 2022	no value
17 January 2022	no value
24 January 2022	no value
31 January 2022	no value
7 February 2022	no value
14 February 2022	no value
21 February 2022	no value
28 February 2022	no value
7 March 2022	no value
14 March 2022	no value
21 March 2022	no value
28 March 2022	no value
4 April 2022	no value
11 April 2022	no value
18 April 2022	no value
25 April 2022	no value
2 May 2022	no value
9 May 2022	no value
16 May 2022	no value
23 May 2022	no value
30 May 2022	no value
6 June 2022	no value
13 June 2022	no value
20 June 2022	no value
27 June 2022	no value
4 July 2022	no value
11 July 2022	no value
18 July 2022	no value
25 July 2022	no value
1 August 2022	no value
8 August 2022	no value
15 August 2022	no value
22 August 2022	no value
29 August 2022	no value
5 September 2022	no value
12 September 2022	no value
19 September 2022	no value
26 September 2022	no value
3 October 2022	no value
10 October 2022	no value
17 October 2022	no value
24 October 2022	no value
31 October 2022	no value
7 November 2022	no value
14 November 2022	no value
21 November 2022	no value
28 November 2022	no value
5 December 2022	no value
12 December 2022	no value
19 December 2022	no value
26 December 2022	no value
2 January 2023	0.212 m
9 January 2023	0.265 m
16 January 2023	0.143 m
23 January 2023	0.080 m
30 January 2023	0.126 m
6 February 2023	0.264 m
13 February 2023	0.294 m
20 February 2023	0.312 m
27 February 2023	0.482 m
6 March 2023	2.220 m
13 March 2023	0.219 m
20 March 2023	0.325 m
27 March 2023	0.096 m
3 April 2023	0.175 m
10 April 2023	0.081 m
17 April 2023	0.179 m
24 April 2023	0.100 m
1 May 2023	0.016 m
8 May 2023	0.170 m
15 May 2023	0.158 m
22 May 2023	0.310 m
29 May 2023	0.366 m
5 June 2023	0.052 m
12 June 2023	0.029 m
19 June 2023	0.079 m
26 June 2023	0.233 m
3 July 2023	0.093 m
10 July 2023	0.165 m
17 July 2023	0.073 m
24 July 2023	0.196 m
31 July 2023	0.203 m
7 August 2023	0.069 m
14 August 2023	0.336 m
21 August 2023	0.037 m
28 August 2023	-0.036 m
4 September 2023	-0.037 m
11 September 2023	0.134 m
18 September 2023	0.073 m
25 September 2023	0.082 m
2 October 2023	0.370 m
9 October 2023	0.055 m
16 October 2023	0.433 m
23 October 2023	0.212 m
30 October 2023	0.091 m
6 November 2023	0.084 m
13 November 2023	0.052 m
20 November 2023	0.032 m
27 November 2023	0.060 m
4 December 2023	0.194 m
11 December 2023	0.183 m
18 December 2023	0.068 m
25 December 2023	0.030 m
1 January 2024	0.017 m
8 January 2024	0.055 m
15 January 2024	0.065 m
22 January 2024	0.100 m
29 January 2024	0.064 m
5 February 2024	0.092 m
12 February 2024	0.063 m
19 February 2024	0.054 m
26 February 2024	0.038 m
4 March 2024	0.100 m
11 March 2024	0.057 m
18 March 2024	0.052 m
25 March 2024	0.048 m
1 April 2024	0.067 m
8 April 2024	0.049 m
15 April 2024	0.130 m
22 April 2024	0.057 m
29 April 2024	0.130 m
6 May 2024	0.035 m
13 May 2024	0.049 m
20 May 2024	0.134 m
27 May 2024	0.062 m
3 June 2024	0.048 m
10 June 2024	0.032 m
17 June 2024	0.061 m
24 June 2024	0.086 m
1 July 2024	0.188 m
8 July 2024	0.056 m
15 July 2024	0.064 m
22 July 2024	0.021 m
29 July 2024	0.078 m
5 August 2024	0.032 m
12 August 2024	0.115 m
19 August 2024	0.082 m
26 August 2024	0.202 m
2 September 2024	0.143 m
9 September 2024	0.263 m
16 September 2024	0.065 m
23 September 2024	0.059 m
30 September 2024	0.056 m
7 October 2024	0.053 m
14 October 2024	0.050 m
21 October 2024	0.081 m
28 October 2024	0.223 m
4 November 2024	0.070 m
11 November 2024	0.039 m
18 November 2024	0.219 m
25 November 2024	0.115 m
2 December 2024	0.100 m
9 December 2024	0.114 m
16 December 2024	0.267 m
23 December 2024	0.082 m
30 December 2024	0.100 m
6 January 2025	0.061 m
13 January 2025	0.072 m
20 January 2025	0.085 m
27 January 2025	0.085 m
3 February 2025	0.191 m
10 February 2025	0.104 m
17 February 2025	0.074 m
24 February 2025	0.139 m
3 March 2025	0.077 m
10 March 2025	0.056 m
17 March 2025	0.053 m
24 March 2025	0.056 m
31 March 2025	0.081 m
7 April 2025	0.147 m
14 April 2025	0.121 m
21 April 2025	0.257 m
28 April 2025	0.247 m
5 May 2025	0.379 m
12 May 2025	0.300 m
19 May 2025	0.111 m
26 May 2025	0.106 m
2 June 2025	0.132 m
9 June 2025	0.051 m
16 June 2025	0.129 m
23 June 2025	0.101 m
30 June 2025	0.048 m
7 July 2025	0.054 m
14 July 2025	0.066 m
21 July 2025	0.058 m
28 July 2025	0.110 m
4 August 2025	0.046 m
11 August 2025	0.046 m
18 August 2025	0.046 m
25 August 2025	0.093 m
1 September 2025	0.111 m
8 September 2025	0.077 m
15 September 2025	0.068 m
22 September 2025	0.286 m
29 September 2025	0.125 m
6 October 2025	0.075 m
13 October 2025	0.049 m
20 October 2025	0.123 m
27 October 2025	0.111 m
3 November 2025	no value
10 November 2025	no value
17 November 2025	0.101 m
24 November 2025	0.035 m
1 December 2025	0.082 m
8 December 2025	0.045 m
15 December 2025	0.041 m
22 December 2025	0.009 m
29 December 2025	0.019 m
5 January 2026	0.029 m
12 January 2026	0.064 m
19 January 2026	0.125 m
26 January 2026	0.087 m
2 February 2026	0.074 m
9 February 2026	0.073 m
16 February 2026	0.073 m
23 February 2026	0.080 m
2 March 2026	0.112 m
9 March 2026	0.106 m
16 March 2026	0.061 m
23 March 2026	0.057 m
30 March 2026	0.071 m
6 April 2026	0.084 m
13 April 2026	0.191 m
20 April 2026	0.137 m
27 April 2026	0.066 m
4 May 2026	0.055 m
11 May 2026	0.063 m
18 May 2026	0.150 m
25 May 2026	0.193 m
1 June 2026	0.079 m
8 June 2026	0.051 m
15 June 2026	0.055 m
22 June 2026	0.050 m
29 June 2026	0.055 m
6 July 2026	0.056 m
13 July 2026	0.038 m
20 July 2026	0.040 m
27 July 2026	0.053 m
3 August 2026	0.039 m
10 August 2026	0.091 m
17 August 2026	0.046 m
24 August 2026	0.082 m
31 August 2026	0.144 m
7 September 2026	0.053 m
14 September 2026	0.109 m
21 September 2026	0.040 m
28 September 2026	0.097 m
5 October 2026	0.201 m

The whole record since 1984, monthly averages

Level

Monthly averages of the Rivière Moustique Petit-Bourg at Petit-Bourg (Prise d'eau Trianon) from 4 October 1984 to 8 October 2026.

Table: The whole record since 1984, monthly averages

Month starting	Monthly average of daily highs (m)
1 October 1984	0.194 m
1 November 1984	0.293 m
1 December 1984	0.130 m
1 January 1985	0.141 m
1 February 1985	no value
1 March 1985	0.158 m
1 April 1985	0.082 m
1 May 1985	0.134 m
1 June 1985	0.054 m
1 July 1985	0.164 m
1 August 1985	0.234 m
1 September 1985	0.328 m
1 October 1985	0.407 m
1 November 1985	0.363 m
1 December 1985	0.262 m
1 January 1986	0.321 m
1 February 1986	0.213 m
1 March 1986	0.218 m
1 April 1986	0.270 m
1 May 1986	0.384 m
1 June 1986	0.265 m
1 July 1986	0.219 m
1 August 1986	0.274 m
1 September 1986	0.281 m
1 October 1986	0.227 m
1 November 1986	0.472 m
1 December 1986	0.234 m
1 January 1987	0.199 m
1 February 1987	0.096 m
1 March 1987	0.100 m
1 April 1987	0.098 m
1 May 1987	0.317 m
1 June 1987	0.328 m
1 July 1987	0.154 m
1 August 1987	0.124 m
1 September 1987	0.136 m
1 October 1987	0.233 m
1 November 1987	0.343 m
1 December 1987	0.175 m
1 January 1988	0.133 m
1 February 1988	0.078 m
1 March 1988	0.141 m
1 April 1988	0.172 m
1 May 1988	0.178 m
1 June 1988	0.182 m
1 July 1988	0.233 m
1 August 1988	0.360 m
1 September 1988	0.353 m
1 October 1988	0.368 m
1 November 1988	0.195 m
1 December 1988	0.147 m
1 January 1989	0.199 m
1 February 1989	0.218 m
1 March 1989	0.161 m
1 April 1989	0.288 m
1 May 1989	0.104 m
1 June 1989	0.136 m
1 July 1989	0.194 m
1 August 1989	0.308 m
1 September 1989	0.346 m
1 October 1989	no value
1 November 1989	no value
1 December 1989	no value
1 January 1990	0.156 m
1 February 1990	0.154 m
1 March 1990	0.122 m
1 April 1990	0.183 m
1 May 1990	0.217 m
1 June 1990	0.208 m
1 July 1990	0.206 m
1 August 1990	0.174 m
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	0.081 m
1 June 2000	0.064 m
1 July 2000	0.097 m
1 August 2000	0.122 m
1 September 2000	0.199 m
1 October 2000	no value
1 November 2000	no value
1 December 2000	no value
1 January 2001	no value
1 February 2001	no value
1 March 2001	no value
1 April 2001	no value
1 May 2001	no value
1 June 2001	no value
1 July 2001	no value
1 August 2001	no value
1 September 2001	no value
1 October 2001	no value
1 November 2001	no value
1 December 2001	no value
1 January 2002	no value
1 February 2002	no value
1 March 2002	no value
1 April 2002	0.210 m
1 May 2002	0.193 m
1 June 2002	0.101 m
1 July 2002	0.163 m
1 August 2002	0.187 m
1 September 2002	0.176 m
1 October 2002	no value
1 November 2002	no value
1 December 2002	no value
1 January 2003	no value
1 February 2003	0.139 m
1 March 2003	no value
1 April 2003	no value
1 May 2003	no value
1 June 2003	no value
1 July 2003	no value
1 August 2003	0.139 m
1 September 2003	no value
1 October 2003	0.182 m
1 November 2003	no value
1 December 2003	no value
1 January 2004	no value
1 February 2004	no value
1 March 2004	no value
1 April 2004	no value
1 May 2004	no value
1 June 2004	no value
1 July 2004	0.190 m
1 August 2004	0.081 m
1 September 2004	0.088 m
1 October 2004	0.193 m
1 November 2004	0.332 m
1 December 2004	0.148 m
1 January 2005	0.207 m
1 February 2005	0.156 m
1 March 2005	0.030 m
1 April 2005	0.064 m
1 May 2005	0.115 m
1 June 2005	0.127 m
1 July 2005	0.152 m
1 August 2005	0.106 m
1 September 2005	0.079 m
1 October 2005	0.231 m
1 November 2005	0.185 m
1 December 2005	0.058 m
1 January 2006	0.152 m
1 February 2006	0.118 m
1 March 2006	0.121 m
1 April 2006	0.084 m
1 May 2006	0.067 m
1 June 2006	0.144 m
1 July 2006	0.129 m
1 August 2006	0.111 m
1 September 2006	0.076 m
1 October 2006	0.178 m
1 November 2006	0.176 m
1 December 2006	0.191 m
1 January 2007	0.116 m
1 February 2007	0.072 m
1 March 2007	0.112 m
1 April 2007	0.092 m
1 May 2007	0.069 m
1 June 2007	0.059 m
1 July 2007	0.115 m
1 August 2007	0.143 m
1 September 2007	0.160 m
1 October 2007	0.134 m
1 November 2007	0.078 m
1 December 2007	0.100 m
1 January 2008	0.114 m
1 February 2008	0.127 m
1 March 2008	0.106 m
1 April 2008	0.163 m
1 May 2008	0.100 m
1 June 2008	0.137 m
1 July 2008	0.119 m
1 August 2008	0.117 m
1 September 2008	0.275 m
1 October 2008	0.252 m
1 November 2008	0.143 m
1 December 2008	0.109 m
1 January 2009	0.169 m
1 February 2009	0.089 m
1 March 2009	0.067 m
1 April 2009	0.155 m
1 May 2009	0.218 m
1 June 2009	0.196 m
1 July 2009	0.132 m
1 August 2009	0.118 m
1 September 2009	no value
1 October 2009	no value
1 November 2009	no value
1 December 2009	no value
1 January 2010	0.083 m
1 February 2010	0.042 m
1 March 2010	0.049 m
1 April 2010	no value
1 May 2010	no value
1 June 2010	0.226 m
1 July 2010	0.178 m
1 August 2010	0.196 m
1 September 2010	0.191 m
1 October 2010	0.179 m
1 November 2010	0.178 m
1 December 2010	0.159 m
1 January 2011	0.200 m
1 February 2011	0.118 m
1 March 2011	0.126 m
1 April 2011	0.193 m
1 May 2011	0.298 m
1 June 2011	0.091 m
1 July 2011	0.250 m
1 August 2011	0.203 m
1 September 2011	0.153 m
1 October 2011	0.151 m
1 November 2011	0.224 m
1 December 2011	0.139 m
1 January 2012	0.112 m
1 February 2012	0.076 m
1 March 2012	0.110 m
1 April 2012	0.153 m
1 May 2012	0.220 m
1 June 2012	0.062 m
1 July 2012	0.154 m
1 August 2012	0.167 m
1 September 2012	0.068 m
1 October 2012	0.186 m
1 November 2012	0.086 m
1 December 2012	0.135 m
1 January 2013	0.073 m
1 February 2013	0.082 m
1 March 2013	0.110 m
1 April 2013	0.287 m
1 May 2013	0.217 m
1 June 2013	0.199 m
1 July 2013	0.153 m
1 August 2013	0.164 m
1 September 2013	0.190 m
1 October 2013	0.147 m
1 November 2013	0.127 m
1 December 2013	0.152 m
1 January 2014	0.124 m
1 February 2014	0.154 m
1 March 2014	0.085 m
1 April 2014	0.130 m
1 May 2014	0.135 m
1 June 2014	0.117 m
1 July 2014	0.114 m
1 August 2014	0.158 m
1 September 2014	0.200 m
1 October 2014	0.118 m
1 November 2014	0.220 m
1 December 2014	0.188 m
1 January 2015	0.147 m
1 February 2015	0.090 m
1 March 2015	0.095 m
1 April 2015	0.157 m
1 May 2015	0.074 m
1 June 2015	0.076 m
1 July 2015	0.069 m
1 August 2015	0.123 m
1 September 2015	0.111 m
1 October 2015	0.112 m
1 November 2015	0.153 m
1 December 2015	0.132 m
1 January 2016	0.123 m
1 February 2016	0.144 m
1 March 2016	0.184 m
1 April 2016	0.166 m
1 May 2016	0.190 m
1 June 2016	0.176 m
1 July 2016	0.182 m
1 August 2016	0.144 m
1 September 2016	0.104 m
1 October 2016	0.111 m
1 November 2016	0.173 m
1 December 2016	0.134 m
1 January 2017	0.075 m
1 February 2017	0.068 m
1 March 2017	0.165 m
1 April 2017	0.214 m
1 May 2017	0.225 m
1 June 2017	0.184 m
1 July 2017	0.148 m
1 August 2017	0.211 m
1 September 2017	0.305 m
1 October 2017	0.165 m
1 November 2017	0.158 m
1 December 2017	0.140 m
1 January 2018	0.184 m
1 February 2018	0.116 m
1 March 2018	0.049 m
1 April 2018	0.139 m
1 May 2018	0.283 m
1 June 2018	0.150 m
1 July 2018	0.174 m
1 August 2018	0.229 m
1 September 2018	0.210 m
1 October 2018	0.251 m
1 November 2018	0.272 m
1 December 2018	0.142 m
1 January 2019	0.161 m
1 February 2019	0.098 m
1 March 2019	0.106 m
1 April 2019	0.147 m
1 May 2019	0.209 m
1 June 2019	0.174 m
1 July 2019	0.196 m
1 August 2019	0.149 m
1 September 2019	0.154 m
1 October 2019	0.099 m
1 November 2019	0.160 m
1 December 2019	0.201 m
1 January 2020	0.151 m
1 February 2020	0.131 m
1 March 2020	0.150 m
1 April 2020	0.103 m
1 May 2020	0.087 m
1 June 2020	0.128 m
1 July 2020	0.144 m
1 August 2020	0.112 m
1 September 2020	0.157 m
1 October 2020	0.209 m
1 November 2020	0.239 m
1 December 2020	0.126 m
1 January 2021	0.086 m
1 February 2021	0.164 m
1 March 2021	0.106 m
1 April 2021	no value
1 May 2021	no value
1 June 2021	no value
1 July 2021	no value
1 August 2021	no value
1 September 2021	no value
1 October 2021	no value
1 November 2021	no value
1 December 2021	no value
1 January 2022	no value
1 February 2022	no value
1 March 2022	no value
1 April 2022	no value
1 May 2022	no value
1 June 2022	no value
1 July 2022	no value
1 August 2022	no value
1 September 2022	no value
1 October 2022	no value
1 November 2022	no value
1 December 2022	no value
1 January 2023	0.172 m
1 February 2023	0.264 m
1 March 2023	0.728 m
1 April 2023	0.131 m
1 May 2023	0.200 m
1 June 2023	0.100 m
1 July 2023	0.169 m
1 August 2023	0.113 m
1 September 2023	0.053 m
1 October 2023	0.250 m
1 November 2023	0.065 m
1 December 2023	0.110 m
1 January 2024	0.063 m
1 February 2024	0.061 m
1 March 2024	0.062 m
1 April 2024	0.073 m
1 May 2024	0.085 m
1 June 2024	0.059 m
1 July 2024	0.081 m
1 August 2024	0.105 m
1 September 2024	0.128 m
1 October 2024	0.062 m
1 November 2024	0.142 m
1 December 2024	0.134 m
1 January 2025	0.081 m
1 February 2025	0.126 m
1 March 2025	0.063 m
1 April 2025	0.150 m
1 May 2025	0.243 m
1 June 2025	0.102 m
1 July 2025	0.056 m
1 August 2025	0.071 m
1 September 2025	0.130 m
1 October 2025	0.101 m
1 November 2025	0.067 m
1 December 2025	0.042 m
1 January 2026	0.070 m
1 February 2026	0.074 m
1 March 2026	0.083 m
1 April 2026	0.118 m
1 May 2026	0.109 m
1 June 2026	0.059 m
1 July 2026	0.046 m
1 August 2026	0.095 m
1 September 2026	0.055 m
1 October 2026	no value

8 October in the last 10 years

Day	Level	Against the normal range for the date
8 October 2025	0.137 m
8 October 2024	0.054 m
8 October 2023	0.074 m
8 October 2022	no value
8 October 2021	no value
8 October 2020	0.116 m
8 October 2019	0.06 m
8 October 2018	0.682 m
8 October 2017	0.081 m
8 October 2016	0.258 m

Year by year

Every year

Year	Days with a value	Days below the normal range
2026to 10 October 2026	283	85
2025	350	111
2024	366	167
2023	362	82
2021	87	0
2020	366	0
2019	365	5
2018	365	22
2017	365	20
2016	366	8
2015	365	6
2014	365	5
2013	365	1
2012	365	26
2011	364	0
2010	284	44
2009	242	13
2008	366	5
2007	365	7
2006	365	41
2005	365	97
2004	183	30
2003	72	0
2002	195	0
2000	150	65
1991	21	0
1990	242	0
1989	255	53
1988	366	9
1987	365	5
1986	340	0
1985	331	49
1984	89	2

About these figures

That is within the normal range for the date.

The normal range for 8 October is 0.06 m to 0.44 m: the 10th to 90th percentile of the daily highs from 1 October to 15 October in 25 years between 1984 and 2025.

Records

Highest daily high in our series since 4 October 1984: 2.72 m on 16 November 1986. Provisional data.
Lowest daily high in our series since 4 October 1984: -0.188 m on 15 June 2023. Provisional data.