World Water Levels

Thon at Écouviez: history

On the Thon at Écouviez averaged 1.03 m.

Last updated . 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
The last 90 days, against the normal range for each day 1 m 2 m Lowest 0.75 m 1.030 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Thon at Écouviez 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
DayDaily high (m)Normal rangeMedianA year earlier
0.864 m0.923 m to 1.303 m1.051 m0.968 m
0.865 m0.922 m to 1.281 m1.050 m0.961 m
0.857 m0.920 m to 1.273 m1.050 m0.960 m
0.871 m0.919 m to 1.268 m1.050 m0.956 m
0.869 m0.918 m to 1.260 m1.050 m0.948 m
0.866 m0.918 m to 1.250 m1.048 m0.977 m
1.037 m0.917 m to 1.260 m1.050 m0.960 m
0.904 m0.917 m to 1.256 m1.050 m0.955 m
0.885 m0.916 m to 1.268 m1.050 m0.945 m
0.873 m0.916 m to 1.280 m1.050 m1.116 m
0.885 m0.915 m to 1.282 m1.050 m1.143 m
0.866 m0.915 m to 1.282 m1.050 m1.173 m
0.869 m0.913 m to 1.280 m1.050 m1.038 m
0.859 m0.913 m to 1.277 m1.051 m1.239 m
0.876 m0.913 m to 1.272 m1.051 m1.102 m
0.864 m0.913 m to 1.273 m1.053 m0.988 m
0.867 m0.912 m to 1.278 m1.053 m0.990 m
0.859 m0.911 m to 1.280 m1.052 m0.992 m
0.852 m0.911 m to 1.280 m1.051 m0.960 m
0.860 m0.908 m to 1.280 m1.048 m0.949 m
0.873 m0.910 m to 1.282 m1.048 m0.961 m
0.863 m0.910 m to 1.280 m1.048 m1.082 m
0.855 m0.908 m to 1.280 m1.048 m1.077 m
1.004 m0.912 m to 1.278 m1.047 m0.995 m
1.008 m0.912 m to 1.255 m1.043 m0.958 m
0.873 m0.911 m to 1.240 m1.042 m0.984 m
0.857 m0.911 m to 1.239 m1.040 m0.967 m
0.857 m0.913 m to 1.230 m1.036 m0.949 m
0.858 m0.915 m to 1.235 m1.035 m0.939 m
0.859 m0.918 m to 1.239 m1.032 m0.933 m
0.868 m0.919 m to 1.239 m1.030 m0.933 m
0.841 m0.919 m to 1.220 m1.029 m0.921 m
0.843 m0.919 m to 1.220 m1.026 m0.922 m
0.836 m0.919 m to 1.220 m1.026 m0.919 m
0.838 m0.919 m to 1.220 m1.025 m0.918 m
0.848 m0.918 m to 1.223 m1.024 m0.925 m
0.837 m0.917 m to 1.220 m1.020 m0.930 m
0.850 m0.916 m to 1.220 m1.020 m0.919 m
0.896 m0.916 m to 1.229 m1.020 m0.918 m
1.121 m0.916 m to 1.230 m1.020 m0.923 m
1.130 m0.915 m to 1.240 m1.020 m0.948 m
0.946 m0.912 m to 1.247 m1.017 m0.941 m
0.952 m0.910 m to 1.240 m1.018 m0.930 m
0.875 m0.910 m to 1.237 m1.019 m0.921 m
0.860 m0.910 m to 1.230 m1.019 m0.922 m
0.866 m0.910 m to 1.230 m1.020 m0.918 m
0.865 m0.909 m to 1.233 m1.020 m0.919 m
0.877 m0.906 m to 1.230 m1.020 m0.928 m
0.904 m0.905 m to 1.230 m1.020 m0.936 m
0.877 m0.901 m to 1.230 m1.021 m0.942 m
0.878 m0.901 m to 1.230 m1.020 m0.951 m
0.889 m0.901 m to 1.228 m1.020 m1.077 m
0.880 m0.901 m to 1.226 m1.020 m1.325 m
0.862 m0.901 m to 1.230 m1.020 m0.982 m
0.855 m0.901 m to 1.226 m1.020 m0.943 m
0.851 m0.901 m to 1.220 m1.020 m0.981 m
0.855 m0.900 m to 1.219 m1.020 m1.088 m
0.855 m0.900 m to 1.215 m1.020 m0.942 m
0.852 m0.900 m to 1.220 m1.017 m0.928 m
0.851 m0.899 m to 1.228 m1.019 m0.932 m
0.855 m0.899 m to 1.235 m1.020 m1.382 m
0.853 m0.899 m to 1.230 m1.014 m1.087 m
0.848 m0.899 m to 1.228 m1.011 m0.987 m
0.843 m0.899 m to 1.225 m1.010 m0.957 m
0.844 m0.899 m to 1.221 m1.010 m1.023 m
0.852 m0.899 m to 1.210 m1.010 m1.119 m
0.859 m0.899 m to 1.210 m1.010 m1.089 m
0.841 m0.899 m to 1.210 m1.010 m1.070 m
0.843 m0.896 m to 1.210 m1.010 m1.005 m
0.854 m0.896 m to 1.220 m1.008 m0.986 m
0.848 m0.899 m to 1.220 m1.007 m0.962 m
0.840 m0.901 m to 1.220 m1.007 m0.930 m
0.845 m0.901 m to 1.220 m1.007 m1.026 m
0.841 m0.902 m to 1.210 m1.007 m1.012 m
0.841 m0.902 m to 1.210 m1.006 m1.273 m
0.838 m0.903 m to 1.204 m1.006 m2.615 m
0.843 m0.903 m to 1.203 m1.007 m2.521 m
0.847 m0.904 m to 1.210 m1.008 m1.272 m
0.838 m0.906 m to 1.218 m1.010 m1.113 m
0.837 m0.907 m to 1.229 m1.010 m1.039 m
0.844 m0.909 m to 1.258 m1.013 m1.001 m
0.855 m0.911 m to 1.260 m1.020 m0.985 m
0.910 m0.911 m to 1.263 m1.022 m0.963 m
0.872 m0.911 m to 1.277 m1.022 m0.957 m
0.867 m0.913 m to 1.320 m1.026 m0.960 m
0.847 m0.913 m to 1.326 m1.027 m1.257 m
0.864 m0.912 m to 1.330 m1.026 m1.228 m
0.847 m0.913 m to 1.362 m1.026 m1.161 m
0.877 m0.917 m to 1.393 m1.027 m1.040 m
1.030 m0.920 m to 1.414 m1.028 m0.998 m
The last 12 months, against the normal range for each day
The last 12 months, against the normal range for each day 1 m 2 m 3 m Lowest 0.75 m 1.030 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily highs of the Thon at Écouviez 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
DayDaily high (m)Normal rangeMedian
0.998 m0.920 m to 1.414 m1.028 m
0.992 m0.918 m to 1.427 m1.028 m
0.963 m0.916 m to 1.429 m1.029 m
0.961 m0.914 m to 1.444 m1.028 m
0.954 m0.913 m to 1.448 m1.028 m
0.950 m0.916 m to 1.503 m1.026 m
0.955 m0.918 m to 1.511 m1.028 m
0.954 m0.921 m to 1.509 m1.029 m
0.950 m0.926 m to 1.511 m1.029 m
0.941 m0.929 m to 1.557 m1.030 m
0.937 m0.931 m to 1.557 m1.032 m
0.939 m0.933 m to 1.562 m1.040 m
1.135 m0.933 m to 1.572 m1.040 m
1.470 m0.935 m to 1.609 m1.040 m
1.195 m0.936 m to 1.620 m1.046 m
1.723 m0.937 m to 1.620 m1.050 m
1.797 m0.939 m to 1.637 m1.050 m
1.373 m0.939 m to 1.620 m1.054 m
1.442 m0.941 m to 1.661 m1.058 m
1.475 m0.943 m to 1.761 m1.060 m
1.451 m0.945 m to 1.787 m1.060 m
1.246 m0.944 m to 1.656 m1.060 m
1.489 m0.943 m to 1.695 m1.065 m
1.284 m0.943 m to 1.695 m1.069 m
1.288 m0.943 m to 1.719 m1.069 m
1.305 m0.942 m to 1.762 m1.073 m
1.216 m0.942 m to 1.761 m1.081 m
1.135 m0.943 m to 1.788 m1.097 m
1.093 m0.942 m to 1.763 m1.104 m
1.067 m0.942 m to 1.784 m1.106 m
1.052 m0.943 m to 1.784 m1.106 m
1.037 m0.943 m to 1.796 m1.109 m
1.018 m0.944 m to 1.825 m1.110 m
1.019 m0.941 m to 1.784 m1.109 m
1.025 m0.939 m to 1.752 m1.110 m
1.004 m0.939 m to 1.690 m1.112 m
1.005 m0.939 m to 1.690 m1.116 m
1.002 m0.939 m to 1.763 m1.117 m
1.117 m0.939 m to 1.784 m1.120 m
1.116 m0.939 m to 1.784 m1.120 m
1.044 m0.944 m to 1.760 m1.123 m
1.018 m0.946 m to 1.757 m1.120 m
1.165 m0.946 m to 1.700 m1.120 m
1.251 m0.944 m to 1.697 m1.120 m
1.152 m0.944 m to 1.696 m1.120 m
1.070 m0.944 m to 1.728 m1.124 m
1.084 m0.944 m to 1.760 m1.128 m
1.249 m0.946 m to 1.877 m1.151 m
1.255 m0.949 m to 1.892 m1.163 m
1.222 m0.956 m to 1.902 m1.166 m
1.113 m0.957 m to 1.952 m1.170 m
1.178 m0.963 m to 2.053 m1.183 m
1.228 m0.964 m to 1.964 m1.181 m
1.274 m0.966 m to 2.049 m1.187 m
1.212 m0.968 m to 2.117 m1.199 m
1.142 m0.968 m to 2.191 m1.219 m
1.159 m0.968 m to 2.300 m1.230 m
1.183 m0.970 m to 2.448 m1.271 m
1.219 m0.975 m to 2.510 m1.284 m
1.244 m0.980 m to 2.636 m1.303 m
1.687 m0.986 m to 2.755 m1.314 m
2.060 m0.994 m to 2.851 m1.313 m
1.940 m1.011 m to 2.910 m1.303 m
1.512 m1.015 m to 2.918 m1.303 m
1.472 m1.016 m to 2.933 m1.308 m
1.312 m1.016 m to 2.933 m1.310 m
1.226 m1.016 m to 2.961 m1.320 m
1.157 m1.020 m to 2.977 m1.330 m
1.128 m1.020 m to 3.013 m1.340 m
1.108 m1.020 m to 3.094 m1.351 m
1.090 m1.020 m to 3.116 m1.360 m
1.071 m1.021 m to 3.100 m1.367 m
1.150 m1.022 m to 3.058 m1.374 m
1.148 m1.026 m to 2.976 m1.380 m
1.097 m1.026 m to 2.963 m1.382 m
1.078 m1.026 m to 2.963 m1.409 m
1.057 m1.030 m to 2.952 m1.422 m
1.032 m1.033 m to 2.947 m1.436 m
1.005 m1.045 m to 2.964 m1.467 m
1.004 m1.049 m to 3.094 m1.480 m
1.000 m1.053 m to 3.108 m1.482 m
0.990 m1.056 m to 3.120 m1.492 m
0.990 m1.052 m to 3.190 m1.493 m
0.986 m1.053 m to 3.266 m1.504 m
0.984 m1.056 m to 3.264 m1.535 m
0.991 m1.060 m to 3.266 m1.551 m
1.017 m1.062 m to 3.280 m1.562 m
1.007 m1.066 m to 3.318 m1.551 m
0.988 m1.068 m to 3.259 m1.538 m
0.971 m1.070 m to 3.249 m1.540 m
0.966 m1.071 m to 3.260 m1.555 m
0.970 m1.071 m to 3.259 m1.545 m
1.262 m1.070 m to 3.259 m1.540 m
3.236 m1.070 m to 3.250 m1.541 m
3.355 m1.070 m to 3.189 m1.555 m
2.300 m1.071 m to 3.160 m1.556 m
1.808 m1.095 m to 3.125 m1.554 m
1.981 m1.100 m to 2.997 m1.540 m
1.683 m1.100 m to 2.724 m1.513 m
1.445 m1.100 m to 2.654 m1.507 m
1.406 m1.100 m to 2.707 m1.488 m
1.367 m1.100 m to 2.726 m1.479 m
1.265 m1.096 m to 2.786 m1.470 m
1.210 m1.097 m to 2.852 m1.470 m
1.174 m1.092 m to 2.918 m1.461 m
1.159 m1.092 m to 3.008 m1.461 m
1.145 m1.092 m to 3.008 m1.461 m
1.130 m1.091 m to 3.012 m1.461 m
1.118 m1.091 m to 3.029 m1.461 m
1.091 m1.090 m to 3.064 m1.461 m
1.073 m1.090 m to 3.089 m1.470 m
1.237 m1.090 m to 3.139 m1.459 m
1.275 m1.090 m to 3.180 m1.445 m
1.148 m1.090 m to 3.252 m1.459 m
1.102 m1.090 m to 3.253 m1.460 m
1.114 m1.090 m to 3.267 m1.438 m
1.084 m1.090 m to 3.280 m1.439 m
1.200 m1.090 m to 3.267 m1.442 m
1.253 m1.094 m to 3.309 m1.470 m
1.230 m1.100 m to 3.313 m1.497 m
1.175 m1.119 m to 3.298 m1.521 m
1.273 m1.125 m to 3.281 m1.529 m
1.297 m1.126 m to 3.273 m1.527 m
1.211 m1.127 m to 3.230 m1.524 m
1.149 m1.130 m to 3.199 m1.526 m
1.282 m1.133 m to 3.130 m1.512 m
2.657 m1.134 m to 3.080 m1.512 m
3.251 m1.140 m to 3.053 m1.510 m
3.115 m1.143 m to 3.000 m1.509 m
2.043 m1.148 m to 2.986 m1.506 m
1.576 m1.150 m to 2.936 m1.501 m
3.170 m1.150 m to 2.890 m1.488 m
3.180 m1.150 m to 2.850 m1.481 m
1.914 m1.150 m to 2.788 m1.471 m
2.333 m1.150 m to 2.781 m1.470 m
2.209 m1.150 m to 2.785 m1.463 m
1.878 m1.148 m to 2.789 m1.445 m
2.889 m1.145 m to 2.759 m1.430 m
3.224 m1.134 m to 2.748 m1.441 m
2.591 m1.130 m to 2.761 m1.450 m
2.089 m1.124 m to 2.761 m1.451 m
1.788 m1.120 m to 2.750 m1.453 m
1.633 m1.120 m to 2.721 m1.456 m
1.535 m1.113 m to 2.712 m1.456 m
1.470 m1.100 m to 2.701 m1.450 m
1.397 m1.100 m to 2.660 m1.456 m
1.364 m1.100 m to 2.636 m1.451 m
1.337 m1.100 m to 2.619 m1.450 m
1.314 m1.100 m to 2.581 m1.441 m
1.292 m1.109 m to 2.530 m1.427 m
1.262 m1.111 m to 2.472 m1.417 m
1.233 m1.111 m to 2.389 m1.409 m
1.256 m1.109 m to 2.351 m1.400 m
1.212 m1.103 m to 2.303 m1.380 m
1.376 m1.103 m to 2.249 m1.373 m
1.378 m1.103 m to 2.220 m1.367 m
1.688 m1.103 m to 2.219 m1.358 m
2.121 m1.105 m to 2.290 m1.350 m
1.690 m1.110 m to 2.292 m1.350 m
1.404 m1.111 m to 2.271 m1.340 m
1.326 m1.110 m to 2.287 m1.340 m
1.272 m1.110 m to 2.292 m1.336 m
1.235 m1.109 m to 2.299 m1.335 m
1.200 m1.105 m to 2.292 m1.330 m
1.182 m1.098 m to 2.248 m1.321 m
1.166 m1.090 m to 2.200 m1.318 m
1.148 m1.081 m to 2.199 m1.310 m
1.135 m1.078 m to 2.198 m1.301 m
1.274 m1.072 m to 2.180 m1.300 m
1.282 m1.070 m to 2.186 m1.300 m
1.176 m1.070 m to 2.175 m1.300 m
1.204 m1.070 m to 2.179 m1.301 m
1.190 m1.067 m to 2.143 m1.300 m
1.211 m1.066 m to 2.110 m1.300 m
1.219 m1.066 m to 2.096 m1.300 m
1.144 m1.063 m to 2.082 m1.290 m
1.122 m1.063 m to 2.071 m1.288 m
1.114 m1.060 m to 2.061 m1.287 m
1.134 m1.060 m to 2.045 m1.286 m
1.113 m1.060 m to 2.036 m1.286 m
1.089 m1.060 m to 2.016 m1.285 m
1.081 m1.060 m to 2.004 m1.275 m
1.083 m1.060 m to 1.993 m1.270 m
1.072 m1.060 m to 1.922 m1.264 m
1.083 m1.056 m to 1.882 m1.261 m
1.097 m1.055 m to 1.851 m1.248 m
1.104 m1.054 m to 1.829 m1.238 m
1.072 m1.050 m to 1.780 m1.229 m
1.051 m1.050 m to 1.766 m1.220 m
1.048 m1.050 m to 1.719 m1.210 m
1.043 m1.044 m to 1.695 m1.210 m
1.070 m1.043 m to 1.682 m1.208 m
1.041 m1.041 m to 1.663 m1.199 m
1.212 m1.040 m to 1.682 m1.196 m
1.066 m1.040 m to 1.682 m1.194 m
1.027 m1.038 m to 1.669 m1.192 m
1.033 m1.037 m to 1.663 m1.189 m
1.027 m1.037 m to 1.649 m1.188 m
1.020 m1.036 m to 1.632 m1.182 m
1.016 m1.036 m to 1.606 m1.180 m
1.010 m1.031 m to 1.617 m1.180 m
1.011 m1.030 m to 1.606 m1.180 m
1.007 m1.030 m to 1.600 m1.180 m
0.998 m1.030 m to 1.587 m1.180 m
0.983 m1.030 m to 1.578 m1.180 m
0.990 m1.030 m to 1.587 m1.180 m
0.998 m1.029 m to 1.578 m1.180 m
1.005 m1.026 m to 1.541 m1.180 m
1.040 m1.025 m to 1.529 m1.180 m
1.136 m1.023 m to 1.511 m1.175 m
1.201 m1.022 m to 1.494 m1.171 m
1.042 m1.020 m to 1.479 m1.169 m
1.010 m1.020 m to 1.458 m1.165 m
0.994 m1.020 m to 1.455 m1.160 m
1.418 m1.020 m to 1.460 m1.155 m
1.520 m1.020 m to 1.460 m1.155 m
1.113 m1.018 m to 1.468 m1.152 m
1.068 m1.017 m to 1.460 m1.151 m
1.134 m1.016 m to 1.460 m1.150 m
1.128 m1.013 m to 1.455 m1.150 m
1.041 m1.010 m to 1.452 m1.148 m
1.036 m1.010 m to 1.447 m1.140 m
1.076 m1.005 m to 1.444 m1.135 m
1.034 m1.002 m to 1.444 m1.132 m
1.051 m0.999 m to 1.437 m1.130 m
1.026 m0.997 m to 1.434 m1.130 m
1.002 m0.996 m to 1.438 m1.130 m
0.979 m0.995 m to 1.445 m1.129 m
0.973 m0.989 m to 1.449 m1.127 m
0.963 m0.986 m to 1.447 m1.123 m
0.954 m0.984 m to 1.444 m1.122 m
0.955 m0.981 m to 1.432 m1.122 m
0.946 m0.979 m to 1.430 m1.120 m
0.942 m0.978 m to 1.430 m1.120 m
1.012 m0.978 m to 1.429 m1.120 m
0.968 m0.979 m to 1.429 m1.117 m
0.951 m0.978 m to 1.429 m1.115 m
1.224 m0.979 m to 1.430 m1.112 m
1.156 m0.979 m to 1.409 m1.112 m
1.083 m0.980 m to 1.405 m1.112 m
1.071 m0.980 m to 1.402 m1.110 m
1.004 m0.978 m to 1.490 m1.112 m
0.989 m0.974 m to 1.470 m1.115 m
0.964 m0.974 m to 1.470 m1.116 m
0.978 m0.967 m to 1.470 m1.114 m
0.961 m0.965 m to 1.467 m1.110 m
0.961 m0.962 m to 1.401 m1.105 m
0.998 m0.961 m to 1.392 m1.101 m
0.984 m0.961 m to 1.395 m1.100 m
0.944 m0.959 m to 1.401 m1.100 m
0.946 m0.955 m to 1.401 m1.100 m
0.938 m0.955 m to 1.404 m1.100 m
0.931 m0.955 m to 1.398 m1.099 m
0.929 m0.953 m to 1.407 m1.096 m
0.930 m0.952 m to 1.411 m1.093 m
0.918 m0.949 m to 1.416 m1.090 m
0.957 m0.951 m to 1.404 m1.090 m
0.920 m0.951 m to 1.399 m1.090 m
0.919 m0.951 m to 1.371 m1.087 m
0.907 m0.951 m to 1.370 m1.085 m
0.903 m0.952 m to 1.370 m1.080 m
0.923 m0.952 m to 1.371 m1.080 m
0.896 m0.950 m to 1.371 m1.080 m
0.904 m0.947 m to 1.352 m1.079 m
0.913 m0.946 m to 1.350 m1.078 m
0.900 m0.945 m to 1.313 m1.070 m
0.902 m0.942 m to 1.310 m1.070 m
0.899 m0.940 m to 1.307 m1.066 m
0.886 m0.940 m to 1.306 m1.062 m
0.899 m0.940 m to 1.300 m1.060 m
0.891 m0.939 m to 1.290 m1.059 m
0.894 m0.938 m to 1.290 m1.055 m
0.881 m0.935 m to 1.299 m1.055 m
0.884 m0.932 m to 1.303 m1.054 m
0.889 m0.930 m to 1.305 m1.053 m
0.886 m0.926 m to 1.310 m1.052 m
0.864 m0.923 m to 1.303 m1.051 m
0.865 m0.922 m to 1.281 m1.050 m
0.857 m0.920 m to 1.273 m1.050 m
0.871 m0.919 m to 1.268 m1.050 m
0.869 m0.918 m to 1.260 m1.050 m
0.866 m0.918 m to 1.250 m1.048 m
1.037 m0.917 m to 1.260 m1.050 m
0.904 m0.917 m to 1.256 m1.050 m
0.885 m0.916 m to 1.268 m1.050 m
0.873 m0.916 m to 1.280 m1.050 m
0.885 m0.915 m to 1.282 m1.050 m
0.866 m0.915 m to 1.282 m1.050 m
0.869 m0.913 m to 1.280 m1.050 m
0.859 m0.913 m to 1.277 m1.051 m
0.876 m0.913 m to 1.272 m1.051 m
0.864 m0.913 m to 1.273 m1.053 m
0.867 m0.912 m to 1.278 m1.053 m
0.859 m0.911 m to 1.280 m1.052 m
0.852 m0.911 m to 1.280 m1.051 m
0.860 m0.908 m to 1.280 m1.048 m
0.873 m0.910 m to 1.282 m1.048 m
0.863 m0.910 m to 1.280 m1.048 m
0.855 m0.908 m to 1.280 m1.048 m
1.004 m0.912 m to 1.278 m1.047 m
1.008 m0.912 m to 1.255 m1.043 m
0.873 m0.911 m to 1.240 m1.042 m
0.857 m0.911 m to 1.239 m1.040 m
0.857 m0.913 m to 1.230 m1.036 m
0.858 m0.915 m to 1.235 m1.035 m
0.859 m0.918 m to 1.239 m1.032 m
0.868 m0.919 m to 1.239 m1.030 m
0.841 m0.919 m to 1.220 m1.029 m
0.843 m0.919 m to 1.220 m1.026 m
0.836 m0.919 m to 1.220 m1.026 m
0.838 m0.919 m to 1.220 m1.025 m
0.848 m0.918 m to 1.223 m1.024 m
0.837 m0.917 m to 1.220 m1.020 m
0.850 m0.916 m to 1.220 m1.020 m
0.896 m0.916 m to 1.229 m1.020 m
1.121 m0.916 m to 1.230 m1.020 m
1.130 m0.915 m to 1.240 m1.020 m
0.946 m0.912 m to 1.247 m1.017 m
0.952 m0.910 m to 1.240 m1.018 m
0.875 m0.910 m to 1.237 m1.019 m
0.860 m0.910 m to 1.230 m1.019 m
0.866 m0.910 m to 1.230 m1.020 m
0.865 m0.909 m to 1.233 m1.020 m
0.877 m0.906 m to 1.230 m1.020 m
0.904 m0.905 m to 1.230 m1.020 m
0.877 m0.901 m to 1.230 m1.021 m
0.878 m0.901 m to 1.230 m1.020 m
0.889 m0.901 m to 1.228 m1.020 m
0.880 m0.901 m to 1.226 m1.020 m
0.862 m0.901 m to 1.230 m1.020 m
0.855 m0.901 m to 1.226 m1.020 m
0.851 m0.901 m to 1.220 m1.020 m
0.855 m0.900 m to 1.219 m1.020 m
0.855 m0.900 m to 1.215 m1.020 m
0.852 m0.900 m to 1.220 m1.017 m
0.851 m0.899 m to 1.228 m1.019 m
0.855 m0.899 m to 1.235 m1.020 m
0.853 m0.899 m to 1.230 m1.014 m
0.848 m0.899 m to 1.228 m1.011 m
0.843 m0.899 m to 1.225 m1.010 m
0.844 m0.899 m to 1.221 m1.010 m
0.852 m0.899 m to 1.210 m1.010 m
0.859 m0.899 m to 1.210 m1.010 m
0.841 m0.899 m to 1.210 m1.010 m
0.843 m0.896 m to 1.210 m1.010 m
0.854 m0.896 m to 1.220 m1.008 m
0.848 m0.899 m to 1.220 m1.007 m
0.840 m0.901 m to 1.220 m1.007 m
0.845 m0.901 m to 1.220 m1.007 m
0.841 m0.902 m to 1.210 m1.007 m
0.841 m0.902 m to 1.210 m1.006 m
0.838 m0.903 m to 1.204 m1.006 m
0.843 m0.903 m to 1.203 m1.007 m
0.847 m0.904 m to 1.210 m1.008 m
0.838 m0.906 m to 1.218 m1.010 m
0.837 m0.907 m to 1.229 m1.010 m
0.844 m0.909 m to 1.258 m1.013 m
0.855 m0.911 m to 1.260 m1.020 m
0.910 m0.911 m to 1.263 m1.022 m
0.872 m0.911 m to 1.277 m1.022 m
0.867 m0.913 m to 1.320 m1.026 m
0.847 m0.913 m to 1.326 m1.027 m
0.864 m0.912 m to 1.330 m1.026 m
0.847 m0.913 m to 1.362 m1.026 m
0.877 m0.917 m to 1.393 m1.027 m
1.030 m0.920 m to 1.414 m1.028 m
The last 10 years, weekly averages
The last 10 years, weekly averages 1 m 2 m 3 m 4 m Highest 4.001 m Lowest 0.75 m 0.905 m
  • Level
  • Our record
Weekly averages of the Thon at Écouviez from the week of 3 October 2016 to 8 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
1.014 m
1.026 m
1.075 m
1.064 m
1.025 m
1.084 m
1.166 m
1.208 m
1.031 m
1.015 m
1.014 m
1.028 m
1.017 m
1.015 m
1.255 m
1.058 m
1.007 m
1.505 m
1.223 m
1.099 m
1.242 m
1.609 m
1.910 m
1.217 m
1.159 m
1.068 m
1.035 m
1.014 m
1.010 m
1.002 m
1.002 m
0.983 m
1.002 m
0.949 m
1.000 m
0.980 m
0.930 m
0.916 m
1.021 m
0.953 m
0.973 m
0.927 m
1.003 m
1.057 m
0.960 m
0.929 m
0.916 m
0.903 m
0.987 m
1.234 m
0.932 m
0.978 m
1.053 m
0.957 m
0.956 m
1.002 m
0.957 m
1.304 m
1.293 m
1.247 m
2.111 m
1.463 m
3.299 m
1.619 m
2.149 m
3.463 m
1.910 m
2.987 m
2.998 m
2.745 m
1.907 m
1.762 m
1.376 m
1.262 m
1.397 m
1.475 m
1.264 m
1.392 m
1.480 m
1.219 m
1.118 m
1.098 m
1.119 m
1.028 m
1.013 m
1.056 m
1.202 m
1.206 m
1.292 m
0.996 m
0.966 m
0.976 m
0.934 m
0.922 m
0.913 m
0.901 m
0.969 m
0.952 m
0.912 m
0.960 m
0.928 m
0.892 m
0.922 m
0.907 m
0.899 m
0.891 m
0.889 m
0.892 m
0.983 m
1.029 m
0.946 m
0.911 m
0.991 m
2.109 m
1.428 m
1.738 m
1.725 m
1.076 m
1.219 m
1.368 m
1.234 m
1.669 m
1.601 m
1.752 m
1.129 m
1.130 m
1.739 m
2.678 m
1.727 m
1.226 m
1.206 m
1.246 m
1.153 m
1.120 m
1.072 m
1.690 m
1.203 m
1.065 m
1.037 m
1.011 m
1.066 m
1.000 m
0.939 m
0.925 m
0.933 m
0.905 m
0.904 m
0.887 m
0.985 m
1.061 m
0.910 m
0.877 m
0.909 m
0.889 m
0.866 m
0.939 m
0.972 m
1.233 m
1.247 m
1.278 m
1.251 m
1.616 m
1.224 m
1.538 m
1.478 m
1.387 m
2.587 m
2.392 m
2.126 m
1.422 m
1.552 m
1.431 m
1.215 m
2.946 m
2.958 m
3.048 m
2.206 m
2.762 m
3.186 m
2.656 m
1.828 m
1.561 m
1.415 m
1.318 m
1.233 m
1.224 m
1.309 m
1.161 m
1.142 m
1.082 m
1.028 m
1.067 m
1.122 m
1.148 m
1.067 m
0.989 m
0.965 m
0.947 m
0.929 m
0.913 m
0.912 m
0.907 m
0.902 m
0.902 m
0.909 m
0.889 m
0.941 m
0.943 m
0.977 m
1.197 m
0.950 m
0.968 m
1.026 m
0.972 m
0.935 m
0.946 m
0.922 m
1.046 m
1.016 m
1.108 m
2.534 m
2.189 m
1.186 m
1.496 m
2.323 m
2.622 m
3.036 m
1.993 m
1.491 m
1.266 m
1.180 m
1.516 m
1.512 m
1.176 m
1.093 m
1.232 m
1.263 m
1.055 m
1.024 m
1.072 m
1.064 m
1.156 m
1.260 m
1.144 m
0.998 m
0.958 m
1.087 m
1.087 m
1.099 m
2.871 m
1.255 m
1.213 m
1.266 m
1.085 m
1.018 m
0.991 m
0.966 m
0.974 m
1.051 m
0.964 m
1.000 m
1.019 m
0.957 m
1.033 m
1.040 m
1.180 m
1.018 m
0.996 m
1.064 m
1.444 m
1.395 m
1.123 m
1.049 m
1.679 m
2.829 m
1.865 m
1.256 m
1.167 m
1.482 m
1.820 m
1.764 m
1.911 m
1.288 m
1.190 m
1.393 m
1.127 m
1.114 m
1.603 m
1.188 m
1.070 m
1.069 m
1.028 m
0.995 m
0.996 m
1.039 m
1.009 m
1.044 m
0.937 m
1.051 m
0.946 m
0.898 m
0.899 m
0.907 m
0.880 m
0.890 m
0.870 m
0.883 m
0.865 m
0.870 m
0.934 m
1.074 m
0.880 m
0.995 m
0.961 m
0.909 m
1.041 m
0.923 m
0.950 m
0.906 m
0.971 m
0.987 m
0.914 m
0.896 m
0.884 m
1.399 m
1.382 m
1.315 m
2.378 m
2.003 m
1.108 m
1.056 m
1.010 m
0.983 m
0.964 m
0.938 m
1.619 m
1.461 m
1.235 m
1.667 m
1.344 m
1.449 m
1.129 m
1.136 m
1.050 m
1.166 m
1.019 m
0.970 m
0.942 m
0.925 m
0.912 m
0.998 m
0.920 m
0.897 m
0.889 m
0.863 m
1.045 m
1.381 m
1.015 m
1.287 m
0.936 m
0.982 m
0.894 m
0.882 m
1.020 m
0.888 m
0.909 m
0.893 m
1.076 m
2.007 m
1.804 m
2.120 m
2.837 m
1.831 m
1.889 m
2.527 m
1.830 m
2.346 m
2.371 m
3.208 m
1.858 m
2.056 m
2.302 m
1.583 m
2.702 m
2.085 m
2.615 m
2.440 m
1.659 m
1.821 m
1.565 m
1.684 m
2.242 m
1.503 m
1.470 m
1.319 m
1.274 m
1.252 m
1.747 m
1.432 m
1.315 m
1.163 m
1.187 m
1.527 m
1.490 m
1.517 m
1.237 m
1.116 m
1.247 m
1.438 m
1.100 m
1.237 m
1.070 m
1.185 m
1.223 m
1.132 m
1.039 m
2.014 m
1.326 m
2.619 m
2.220 m
1.443 m
1.229 m
1.173 m
1.150 m
2.231 m
1.587 m
1.877 m
1.498 m
1.744 m
1.833 m
2.007 m
3.054 m
1.659 m
1.965 m
2.472 m
1.557 m
1.546 m
1.354 m
1.469 m
1.293 m
1.250 m
1.195 m
1.177 m
1.139 m
1.121 m
1.280 m
1.200 m
1.091 m
1.050 m
1.161 m
1.038 m
1.114 m
1.118 m
1.156 m
1.027 m
1.014 m
0.972 m
1.105 m
0.980 m
1.096 m
1.002 m
0.952 m
0.922 m
0.929 m
0.953 m
1.027 m
1.070 m
1.010 m
1.549 m
1.050 m
1.010 m
0.947 m
1.448 m
1.363 m
1.088 m
1.041 m
1.112 m
1.217 m
1.264 m
1.526 m
1.113 m
1.024 m
0.995 m
1.866 m
1.565 m
1.147 m
1.148 m
1.234 m
2.153 m
2.510 m
2.047 m
1.314 m
1.532 m
1.255 m
1.201 m
1.151 m
1.087 m
1.077 m
1.028 m
0.999 m
1.120 m
1.149 m
1.020 m
0.963 m
1.068 m
0.970 m
0.936 m
0.910 m
0.899 m
0.880 m
0.898 m
0.870 m
0.861 m
0.902 m
0.844 m
0.967 m
0.875 m
0.864 m
0.849 m
0.848 m
0.842 m
0.862 m
0.905 m
The whole record since 1976, monthly averages
The whole record since 1976, monthly averages 1 m 2 m 3 m Lowest 0.75 m 0.849 m
  • Level
  • Our record
Monthly averages of the Thon at Écouviez from 30 November 1976 to 8 October 2026.
Table: The whole record since 1976, monthly averages
Month startingMonthly average of daily highs (m)
no value
no value
no value
2.805 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.771 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.667 m
2.479 m
2.782 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.570 m
no value
2.986 m
3.252 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.786 m
2.560 m
2.610 m
2.353 m
2.836 m
2.875 m
2.198 m
no value
no value
no value
no value
no value
no value
2.815 m
2.942 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.434 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.896 m
1.346 m
1.639 m
1.793 m
1.516 m
1.344 m
1.217 m
1.215 m
1.231 m
1.366 m
1.495 m
1.722 m
1.646 m
1.561 m
1.740 m
1.420 m
1.312 m
1.402 m
1.418 m
1.333 m
1.270 m
1.615 m
1.512 m
1.448 m
2.065 m
2.469 m
2.320 m
1.581 m
1.467 m
1.353 m
1.348 m
1.217 m
1.248 m
1.402 m
1.255 m
1.712 m
1.338 m
1.386 m
1.542 m
1.720 m
1.304 m
1.216 m
1.156 m
1.143 m
1.149 m
1.122 m
1.160 m
1.605 m
1.516 m
1.930 m
1.513 m
1.251 m
1.146 m
1.151 m
1.132 m
1.096 m
1.098 m
1.240 m
1.327 m
1.547 m
2.105 m
1.271 m
1.382 m
1.158 m
1.117 m
1.109 m
1.073 m
1.042 m
1.119 m
1.120 m
1.152 m
1.275 m
1.118 m
1.273 m
1.343 m
1.183 m
1.096 m
1.114 m
1.025 m
1.034 m
1.032 m
1.100 m
1.514 m
1.584 m
1.768 m
1.174 m
1.089 m
1.073 m
1.055 m
0.999 m
1.001 m
0.941 m
0.971 m
1.055 m
0.958 m
2.665 m
2.514 m
1.686 m
1.591 m
1.760 m
1.171 m
1.110 m
1.023 m
1.016 m
1.033 m
1.026 m
1.048 m
1.367 m
2.172 m
2.413 m
2.114 m
1.740 m
1.318 m
1.192 m
1.129 m
1.098 m
1.133 m
1.082 m
1.046 m
1.286 m
1.076 m
1.480 m
1.097 m
1.040 m
1.070 m
1.012 m
1.023 m
1.031 m
0.991 m
1.065 m
1.396 m
1.373 m
1.143 m
1.989 m
1.303 m
1.094 m
1.121 m
1.279 m
1.101 m
1.024 m
1.027 m
1.057 m
1.103 m
1.442 m
1.706 m
1.196 m
1.351 m
1.641 m
1.184 m
1.160 m
1.091 m
1.013 m
1.087 m
1.606 m
1.654 m
1.590 m
1.665 m
1.671 m
1.750 m
1.539 m
1.245 m
1.216 m
1.241 m
1.172 m
1.021 m
1.046 m
1.074 m
2.055 m
1.506 m
1.827 m
1.676 m
1.379 m
1.261 m
1.159 m
1.524 m
1.193 m
1.151 m
1.315 m
1.902 m
1.753 m
2.217 m
1.907 m
2.378 m
1.949 m
1.450 m
1.285 m
1.189 m
1.151 m
1.271 m
1.283 m
1.447 m
1.525 m
1.685 m
2.189 m
1.841 m
1.340 m
1.227 m
1.142 m
1.168 m
1.115 m
1.045 m
1.232 m
1.633 m
1.517 m
1.919 m
1.377 m
1.230 m
1.095 m
1.173 m
1.096 m
1.003 m
1.003 m
0.958 m
0.982 m
1.049 m
1.063 m
1.626 m
1.157 m
1.110 m
1.059 m
1.096 m
0.955 m
0.955 m
1.057 m
0.922 m
1.006 m
1.025 m
1.147 m
no value
no value
no value
1.052 m
1.043 m
0.955 m
0.955 m
0.915 m
0.915 m
0.907 m
0.923 m
1.063 m
1.078 m
1.259 m
1.465 m
1.226 m
1.243 m
1.024 m
0.939 m
1.012 m
0.924 m
0.979 m
1.208 m
1.350 m
1.963 m
1.913 m
1.767 m
1.146 m
1.123 m
1.166 m
1.156 m
1.060 m
1.005 m
1.002 m
1.030 m
1.719 m
1.371 m
1.708 m
2.120 m
1.572 m
1.225 m
1.152 m
1.083 m
1.045 m
1.062 m
1.097 m
1.128 m
1.370 m
1.399 m
1.430 m
1.336 m
1.149 m
1.078 m
1.172 m
1.001 m
0.976 m
0.975 m
0.968 m
1.307 m
1.669 m
1.370 m
1.884 m
1.595 m
1.324 m
1.212 m
1.073 m
1.034 m
1.128 m
1.059 m
1.041 m
1.457 m
1.458 m
1.973 m
1.277 m
1.146 m
1.073 m
1.009 m
1.015 m
0.977 m
0.986 m
0.951 m
0.963 m
0.937 m
1.766 m
2.012 m
1.207 m
1.122 m
1.235 m
1.219 m
1.231 m
1.388 m
1.056 m
1.040 m
1.205 m
1.213 m
1.985 m
1.422 m
1.560 m
1.338 m
1.229 m
1.722 m
1.323 m
1.118 m
1.055 m
1.063 m
1.232 m
1.707 m
1.452 m
1.762 m
1.789 m
1.299 m
1.116 m
1.117 m
1.038 m
1.090 m
1.219 m
1.020 m
1.349 m
1.180 m
1.655 m
1.889 m
1.648 m
1.452 m
1.388 m
1.178 m
1.064 m
0.994 m
1.012 m
1.149 m
1.008 m
1.207 m
1.235 m
1.662 m
2.117 m
1.495 m
1.327 m
1.342 m
1.790 m
1.198 m
1.056 m
1.034 m
1.053 m
1.116 m
1.019 m
1.122 m
1.254 m
1.406 m
1.018 m
0.980 m
0.967 m
0.974 m
0.952 m
1.018 m
0.993 m
1.412 m
2.058 m
2.815 m
1.806 m
1.369 m
1.235 m
1.066 m
1.126 m
0.935 m
0.943 m
0.912 m
0.909 m
0.951 m
1.692 m
1.287 m
1.449 m
1.782 m
1.176 m
1.234 m
1.004 m
0.914 m
0.951 m
0.902 m
1.159 m
1.483 m
2.061 m
1.625 m
2.767 m
2.279 m
1.282 m
1.129 m
1.094 m
0.948 m
0.907 m
0.922 m
1.032 m
0.945 m
1.580 m
1.895 m
1.947 m
1.323 m
1.144 m
1.127 m
1.046 m
1.565 m
1.082 m
0.991 m
1.010 m
1.072 m
1.350 m
1.732 m
1.749 m
1.229 m
1.226 m
1.012 m
1.006 m
0.899 m
0.875 m
0.944 m
0.971 m
0.953 m
1.102 m
1.650 m
0.994 m
1.363 m
1.325 m
1.041 m
0.939 m
0.925 m
1.133 m
0.934 m
1.257 m
2.169 m
2.191 m
2.283 m
2.387 m
1.712 m
1.609 m
1.424 m
1.334 m
1.265 m
1.218 m
1.347 m
1.831 m
1.509 m
1.702 m
2.311 m
1.513 m
1.238 m
1.177 m
1.090 m
1.076 m
1.032 m
0.950 m
1.153 m
1.166 m
1.127 m
1.208 m
1.387 m
1.972 m
1.323 m
1.066 m
1.057 m
0.967 m
0.882 m
0.895 m
0.849 m
no value

8 October in the last 10 years

DayLevelAgainst the normal range for the date
0.998 m
1.232 m
0.887 m
0.89 m
0.977 m
1.04 m
1.429 m
0.897 m
0.978 m
1.01 m

Year by year

Every year
YearDays with a valueDays below the normal range
to 283147
3659
3660
365135
365163
36514
36670
36590
36592
365137
36615
3650
3650
3610
36632
36546
3650
36516
3660
3653
365100
297199
366151
36522
3650
3540
3660
3650
3650
36517
36670
3651
3654
36548
36621
3650
3650
3650
3660
3650
3650
210
770
1890
490
850
400
690
130
340
130
About these figures

That is within the normal range for the date.

The normal range for 8 October is 0.92 m to 1.41 m: the 10th to 90th percentile of the daily highs from 1 October to 15 October in 41 years between 1976 and 2025.

Records

  • Highest daily high in our series since 30 November 1976: 4.001 m on 15 July 2021. Provisional data.
  • Lowest daily high in our series since 30 November 1976: 0.75 m on 15 November 1993.