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Aulne water level at Port-Launay today

How high is the Aulne at Port-Launay today?

The Aulne at Port-Launay read -0.636 m at .

Level now

-0.636 m

Provisional

Where the water stands

The level here rises and falls by about 4.03 m within a day (a tide, or water let through a dam), so a single reading is not ranked against the normal range of daily highs.

-0.636 mNormal for the date2.31 m to 4.63 mLowest 0.00 mMedian 3.47 m
The normal range for 26 October is 2.31 m to 4.63 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 21 years between 2005 and 2025.
Table: where the water stands
LevelValue
Newest reading-0.636 m,
Normal range for the date2.31 m to 4.63 m
Median for the date3.47 m
Lowest in our series0.00 m
Past day
-0.151 m
Past week
-2.063 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

within the normal range for the date

On the Aulne at Port-Launay averaged 4.31 m.

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

The last 90 days, against the normal range for each day 2 m 3 m 4 m 4.310 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
Daily highs of the Aulne at Port-Launay 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 high (m)Normal rangeMedianA year earlier
3.369 m2.265 m to 4.328 m3.308 m3.309 m
3.499 m2.254 m to 4.318 m3.306 m2.948 m
3.553 m2.278 m to 4.302 m3.296 m2.601 m
3.636 m2.284 m to 4.277 m3.290 m2.236 m
3.671 m2.293 m to 4.266 m3.290 m1.955 m
3.531 m2.284 m to 4.287 m3.290 m1.791 m
3.233 m2.248 m to 4.302 m3.296 m1.809 m
2.783 m2.216 m to 4.319 m3.305 m2.033 m
2.386 m2.197 m to 4.328 m3.336 m2.544 m
2.217 m2.172 m to 4.336 m3.370 m2.964 m
2.233 m2.172 m to 4.336 m3.370 m3.336 m
2.442 m2.205 m to 4.346 m3.370 m3.621 m
3.010 m2.224 m to 4.334 m3.360 m3.921 m
3.608 m2.224 m to 4.318 m3.336 m4.206 m
3.966 m2.223 m to 4.349 m3.336 m4.146 m
4.176 m2.214 m to 4.400 m3.336 m3.936 m
4.259 m2.210 m to 4.440 m3.336 m3.559 m
4.068 m2.178 m to 4.486 m3.370 m3.140 m
3.840 m2.168 m to 4.486 m3.391 m2.600 m
3.500 m2.126 m to 4.486 m3.400 m2.278 m
3.018 m2.126 m to 4.496 m3.391 m2.167 m
2.660 m2.133 m to 4.487 m3.370 m2.446 m
2.213 m2.151 m to 4.472 m3.360 m2.928 m
1.757 m2.172 m to 4.452 m3.360 m3.299 m
1.719 m2.174 m to 4.452 m3.360 m3.640 m
1.958 m2.151 m to 4.480 m3.360 m3.884 m
2.467 m2.120 m to 4.540 m3.370 m4.005 m
2.829 m2.056 m to 4.550 m3.377 m3.981 m
3.283 m2.032 m to 4.550 m3.391 m3.803 m
3.726 m2.032 m to 4.545 m3.391 m3.640 m
3.887 m2.044 m to 4.521 m3.396 m3.396 m
4.167 m2.078 m to 4.454 m3.390 m3.068 m
4.150 m2.120 m to 4.376 m3.371 m2.612 m
3.971 m2.114 m to 4.342 m3.370 m2.256 m
3.633 m2.120 m to 4.375 m3.372 m1.971 m
3.408 m2.044 m to 4.426 m3.377 m2.043 m
2.978 m2.041 m to 4.496 m3.407 m2.571 m
2.515 m2.023 m to 4.557 m3.460 m2.687 m
2.064 m2.022 m to 4.575 m3.460 m3.190 m
2.194 m2.019 m to 4.575 m3.450 m3.861 m
2.481 m2.034 m to 4.557 m3.446 m4.153 m
3.051 m2.044 m to 4.496 m3.443 m4.381 m
3.661 m2.086 m to 4.512 m3.446 m4.599 m
4.082 m2.115 m to 4.508 m3.445 m4.569 m
4.191 m2.111 m to 4.588 m3.443 m4.251 m
4.177 m2.040 m to 4.610 m3.446 m3.736 m
4.074 m2.036 m to 4.634 m3.453 m3.276 m
3.769 m2.031 m to 4.634 m3.460 m2.892 m
3.546 m2.040 m to 4.638 m3.460 m2.398 m
3.092 m2.065 m to 4.608 m3.450 m2.340 m
2.849 m2.118 m to 4.577 m3.446 m2.503 m
2.276 m2.154 m to 4.560 m3.435 m2.853 m
1.827 m2.183 m to 4.517 m3.402 m3.299 m
1.453 m2.190 m to 4.501 m3.416 m3.754 m
1.643 m2.190 m to 4.574 m3.440 m3.950 m
2.193 m2.153 m to 4.606 m3.440 m3.864 m
2.774 m2.115 m to 4.669 m3.465 m3.888 m
3.306 m2.111 m to 4.668 m3.474 m3.740 m
3.673 m2.094 m to 4.668 m3.440 m3.563 m
3.966 m2.109 m to 4.648 m3.440 m3.358 m
4.281 m2.114 m to 4.587 m3.411 m3.125 m
4.262 m2.151 m to 4.569 m3.397 m2.567 m
4.290 m2.160 m to 4.570 m3.410 m2.087 m
4.014 m2.155 m to 4.593 m3.407 m1.696 m
3.382 m2.110 m to 4.658 m3.443 m1.619 m
2.840 m2.081 m to 4.677 m3.490 m2.044 m
2.361 m2.050 m to 4.677 m3.515 m2.616 m
2.093 m2.045 m to 4.677 m3.527 m3.324 m
2.199 m2.045 m to 4.677 m3.512 m3.740 m
2.705 m2.050 m to 4.620 m3.500 m4.195 m
3.155 m2.082 m to 4.617 m3.475 m4.539 m
3.561 m2.109 m to 4.584 m3.430 m4.539 m
3.869 m2.109 m to 4.612 m3.420 m4.280 m
4.026 m2.084 m to 4.680 m3.436 m3.942 m
4.011 m2.040 m to 4.688 m3.455 m3.524 m
4.004 m2.005 m to 4.687 m3.500 m2.986 m
3.731 m2.001 m to 4.688 m3.500 m2.424 m
3.421 m2.019 m to 4.687 m3.485 m2.001 m
3.092 m2.044 m to 4.680 m3.430 m2.119 m
2.667 m2.110 m to 4.640 m3.420 m2.435 m
2.034 m2.148 m to 4.621 m3.420 m2.922 m
1.836 m2.148 m to 4.621 m3.430 m3.161 m
1.680 m2.170 m to 4.621 m3.420 m3.597 m
2.275 m2.143 m to 4.648 m3.430 m3.920 m
2.382 m2.138 m to 4.677 m3.456 m3.933 m
2.777 m2.155 m to 4.679 m3.479 m4.218 m
3.609 m2.155 m to 4.681 m3.510 m4.115 m
3.882 m2.202 m to 4.679 m3.486 m3.698 m
3.969 m2.230 m to 4.651 m3.465 m3.539 m
4.310 m2.309 m to 4.627 m3.465 m3.008 m

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

The last 12 months, against the normal range for each day 2 m 3 m 4 m 5 m 4.310 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
Daily highs of the Aulne at Port-Launay 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 high (m)Normal rangeMedian
3.008 m2.309 m to 4.627 m3.465 m
2.839 m2.330 m to 4.625 m3.453 m
2.424 m2.332 m to 4.636 m3.440 m
2.241 m2.372 m to 4.651 m3.458 m
1.992 m2.372 m to 4.712 m3.500 m
2.570 m2.329 m to 4.712 m3.502 m
2.926 m2.307 m to 4.712 m3.502 m
3.362 m2.322 m to 4.712 m3.450 m
3.857 m2.391 m to 4.717 m3.450 m
4.403 m2.429 m to 4.646 m3.450 m
4.806 m2.493 m to 4.619 m3.429 m
4.733 m2.513 m to 4.572 m3.429 m
4.524 m2.526 m to 4.572 m3.443 m
4.294 m2.508 m to 4.582 m3.443 m
3.811 m2.455 m to 4.607 m3.435 m
3.514 m2.422 m to 4.607 m3.405 m
3.045 m2.400 m to 4.603 m3.390 m
2.763 m2.410 m to 4.582 m3.368 m
2.666 m2.433 m to 4.512 m3.340 m
2.777 m2.440 m to 4.484 m3.350 m
2.842 m2.471 m to 4.430 m3.345 m
3.081 m2.471 m to 4.425 m3.363 m
3.157 m2.471 m to 4.425 m3.363 m
3.441 m2.438 m to 4.424 m3.366 m
3.454 m2.410 m to 4.455 m3.355 m
3.417 m2.400 m to 4.478 m3.366 m
3.403 m2.312 m to 4.456 m3.366 m
3.416 m2.312 m to 4.432 m3.366 m
3.516 m2.383 m to 4.397 m3.350 m
3.275 m2.428 m to 4.339 m3.340 m
2.842 m2.470 m to 4.264 m3.350 m
2.707 m2.463 m to 4.237 m3.350 m
2.476 m2.430 m to 4.248 m3.365 m
2.288 m2.413 m to 4.268 m3.395 m
2.616 m2.413 m to 4.272 m3.385 m
2.674 m2.422 m to 4.290 m3.392 m
3.318 m2.430 m to 4.272 m3.381 m
3.694 m2.433 m to 4.272 m3.355 m
3.980 m2.463 m to 4.259 m3.350 m
4.219 m2.515 m to 4.219 m3.365 m
4.605 m2.534 m to 4.196 m3.360 m
4.532 m2.534 m to 4.219 m3.350 m
4.359 m2.503 m to 4.256 m3.336 m
4.097 m2.482 m to 4.271 m3.336 m
3.961 m2.460 m to 4.304 m3.345 m
3.336 m2.432 m to 4.302 m3.360 m
3.023 m2.461 m to 4.302 m3.361 m
2.815 m2.482 m to 4.286 m3.340 m
2.358 m2.499 m to 4.277 m3.330 m
2.436 m2.515 m to 4.254 m3.330 m
2.718 m2.528 m to 4.176 m3.310 m
2.653 m2.504 m to 4.184 m3.307 m
2.895 m2.482 m to 4.207 m3.330 m
3.531 m2.480 m to 4.224 m3.330 m
3.397 m2.456 m to 4.245 m3.335 m
3.512 m2.473 m to 4.245 m3.355 m
3.707 m2.484 m to 4.152 m3.345 m
3.533 m2.568 m to 4.126 m3.340 m
3.549 m2.580 m to 4.069 m3.335 m
3.139 m2.596 m to 4.042 m3.330 m
3.016 m2.620 m to 4.083 m3.332 m
2.949 m2.617 m to 4.130 m3.330 m
2.706 m2.617 m to 4.183 m3.332 m
2.652 m2.594 m to 4.231 m3.355 m
2.506 m2.589 m to 4.262 m3.355 m
2.563 m2.570 m to 4.292 m3.375 m
2.801 m2.567 m to 4.312 m3.375 m
3.229 m2.571 m to 4.309 m3.333 m
3.694 m2.590 m to 4.260 m3.317 m
3.917 m2.579 m to 4.254 m3.325 m
4.102 m2.552 m to 4.260 m3.317 m
4.149 m2.521 m to 4.319 m3.325 m
3.980 m2.510 m to 4.376 m3.333 m
3.845 m2.477 m to 4.378 m3.374 m
3.828 m2.477 m to 4.380 m3.384 m
3.425 m2.484 m to 4.378 m3.384 m
2.676 m2.492 m to 4.339 m3.385 m
2.623 m2.510 m to 4.282 m3.385 m
2.762 m2.522 m to 4.250 m3.385 m
2.329 m2.510 m to 4.250 m3.380 m
2.412 m2.540 m to 4.250 m3.378 m
2.701 m2.483 m to 4.270 m3.380 m
3.214 m2.481 m to 4.330 m3.390 m
3.326 m2.447 m to 4.359 m3.445 m
3.450 m2.476 m to 4.359 m3.430 m
3.621 m2.481 m to 4.359 m3.450 m
3.943 m2.481 m to 4.320 m3.450 m
4.415 m2.481 m to 4.260 m3.430 m
4.235 m2.482 m to 4.250 m3.399 m
4.424 m2.480 m to 4.260 m3.380 m
4.200 m2.390 m to 4.270 m3.360 m
3.940 m2.358 m to 4.312 m3.380 m
3.431 m2.320 m to 4.382 m3.380 m
3.486 m2.270 m to 4.409 m3.402 m
3.073 m2.254 m to 4.407 m3.450 m
3.069 m2.254 m to 4.381 m3.435 m
3.558 m2.271 m to 4.319 m3.396 m
3.752 m2.271 m to 4.289 m3.396 m
4.063 m2.300 m to 4.280 m3.411 m
4.490 m2.254 m to 4.298 m3.430 m
4.781 m2.248 m to 4.330 m3.402 m
4.659 m2.248 m to 4.409 m3.420 m
4.524 m2.230 m to 4.480 m3.450 m
4.211 m2.250 m to 4.540 m3.450 m
3.824 m2.250 m to 4.540 m3.480 m
3.279 m2.243 m to 4.533 m3.480 m
2.848 m2.243 m to 4.491 m3.480 m
2.687 m2.249 m to 4.481 m3.462 m
2.723 m2.243 m to 4.481 m3.434 m
2.817 m2.243 m to 4.534 m3.414 m
2.973 m2.230 m to 4.595 m3.445 m
2.766 m2.171 m to 4.628 m3.465 m
3.516 m2.149 m to 4.647 m3.497 m
3.765 m2.149 m to 4.647 m3.505 m
3.843 m2.192 m to 4.630 m3.440 m
4.333 m2.202 m to 4.578 m3.424 m
4.643 m2.195 m to 4.505 m3.400 m
4.406 m2.166 m to 4.492 m3.400 m
4.250 m2.150 m to 4.491 m3.400 m
3.916 m2.140 m to 4.501 m3.410 m
3.462 m2.129 m to 4.548 m3.430 m
2.919 m2.120 m to 4.553 m3.430 m
2.494 m2.117 m to 4.550 m3.450 m
2.350 m2.130 m to 4.550 m3.450 m
2.535 m2.150 m to 4.520 m3.440 m
2.843 m2.170 m to 4.492 m3.400 m
3.499 m2.210 m to 4.417 m3.400 m
3.898 m2.218 m to 4.417 m3.420 m
4.083 m2.198 m to 4.484 m3.395 m
4.188 m2.161 m to 4.530 m3.430 m
4.316 m2.140 m to 4.547 m3.472 m
3.982 m2.117 m to 4.600 m3.489 m
3.741 m2.110 m to 4.600 m3.470 m
3.386 m2.140 m to 4.540 m3.440 m
2.942 m2.180 m to 4.530 m3.381 m
2.454 m2.180 m to 4.425 m3.362 m
1.970 m2.180 m to 4.360 m3.362 m
2.073 m2.150 m to 4.330 m3.350 m
1.834 m2.140 m to 4.380 m3.360 m
2.241 m2.118 m to 4.477 m3.370 m
2.569 m2.080 m to 4.530 m3.370 m
2.978 m2.060 m to 4.530 m3.380 m
3.485 m2.060 m to 4.530 m3.362 m
3.857 m2.111 m to 4.475 m3.366 m
4.181 m2.118 m to 4.389 m3.355 m
4.365 m2.118 m to 4.381 m3.340 m
4.379 m2.084 m to 4.381 m3.345 m
4.188 m2.118 m to 4.411 m3.350 m
3.791 m2.061 m to 4.439 m3.366 m
3.195 m2.041 m to 4.483 m3.385 m
2.786 m2.011 m to 4.483 m3.391 m
2.073 m2.022 m to 4.497 m3.391 m
2.100 m2.049 m to 4.483 m3.391 m
2.227 m2.052 m to 4.464 m3.382 m
2.691 m2.081 m to 4.419 m3.374 m
3.336 m2.092 m to 4.400 m3.370 m
3.414 m2.113 m to 4.409 m3.366 m
3.714 m2.092 m to 4.430 m3.366 m
3.901 m2.060 m to 4.460 m3.366 m
4.099 m2.060 m to 4.489 m3.370 m
3.842 m2.060 m to 4.498 m3.370 m
3.571 m2.072 m to 4.498 m3.370 m
3.165 m2.092 m to 4.489 m3.326 m
2.860 m2.124 m to 4.448 m3.295 m
2.316 m2.180 m to 4.388 m3.280 m
1.925 m2.181 m to 4.335 m3.280 m
1.763 m2.180 m to 4.283 m3.287 m
1.939 m2.152 m to 4.335 m3.305 m
2.174 m2.124 m to 4.408 m3.313 m
2.364 m2.112 m to 4.410 m3.305 m
3.003 m2.110 m to 4.410 m3.310 m
3.494 m2.110 m to 4.310 m3.310 m
3.863 m2.122 m to 4.270 m3.293 m
4.206 m2.180 m to 4.260 m3.268 m
4.323 m2.188 m to 4.249 m3.268 m
4.219 m2.188 m to 4.241 m3.268 m
4.046 m2.180 m to 4.259 m3.270 m
3.510 m2.160 m to 4.269 m3.293 m
3.143 m2.120 m to 4.278 m3.300 m
2.536 m2.110 m to 4.278 m3.300 m
2.318 m2.120 m to 4.278 m3.300 m
2.361 m2.140 m to 4.278 m3.290 m
2.495 m2.188 m to 4.249 m3.268 m
2.770 m2.264 m to 4.160 m3.264 m
3.027 m2.280 m to 4.150 m3.260 m
3.417 m2.280 m to 4.160 m3.250 m
3.477 m2.265 m to 4.189 m3.262 m
3.532 m2.181 m to 4.238 m3.270 m
3.666 m2.160 m to 4.266 m3.305 m
3.567 m2.160 m to 4.266 m3.280 m
3.375 m2.201 m to 4.263 m3.270 m
3.190 m2.264 m to 4.204 m3.235 m
2.874 m2.293 m to 4.156 m3.215 m
2.543 m2.309 m to 4.120 m3.210 m
2.333 m2.290 m to 4.110 m3.215 m
2.063 m2.270 m to 4.115 m3.210 m
2.178 m2.240 m to 4.140 m3.215 m
2.425 m2.230 m to 4.190 m3.215 m
2.481 m2.228 m to 4.191 m3.213 m
2.968 m2.238 m to 4.192 m3.215 m
3.374 m2.240 m to 4.170 m3.210 m
3.828 m2.256 m to 4.112 m3.187 m
4.089 m2.297 m to 4.098 m3.150 m
4.200 m2.337 m to 4.052 m3.140 m
4.176 m2.306 m to 4.087 m3.149 m
4.022 m2.288 m to 4.109 m3.150 m
3.561 m2.255 m to 4.129 m3.182 m
3.200 m2.240 m to 4.145 m3.182 m
2.792 m2.245 m to 4.145 m3.155 m
2.475 m2.275 m to 4.145 m3.155 m
2.372 m2.296 m to 4.129 m3.154 m
2.464 m2.355 m to 4.071 m3.144 m
2.516 m2.371 m to 4.035 m3.144 m
2.714 m2.395 m to 4.026 m3.137 m
2.905 m2.386 m to 4.042 m3.130 m
3.069 m2.365 m to 4.047 m3.130 m
3.156 m2.347 m to 4.070 m3.144 m
3.264 m2.337 m to 4.070 m3.149 m
3.422 m2.347 m to 4.070 m3.144 m
3.292 m2.365 m to 4.033 m3.144 m
3.302 m2.404 m to 4.014 m3.123 m
3.047 m2.410 m to 3.898 m3.110 m
2.794 m2.419 m to 3.833 m3.123 m
2.605 m2.409 m to 3.841 m3.137 m
2.438 m2.388 m to 3.898 m3.137 m
2.440 m2.366 m to 3.983 m3.140 m
2.380 m2.360 m to 3.990 m3.150 m
2.765 m2.359 m to 4.016 m3.150 m
2.749 m2.366 m to 4.016 m3.150 m
2.958 m2.398 m to 3.988 m3.140 m
3.284 m2.406 m to 3.960 m3.140 m
3.648 m2.432 m to 3.940 m3.140 m
3.985 m2.468 m to 3.940 m3.127 m
3.962 m2.468 m to 3.944 m3.127 m
3.821 m2.438 m to 3.974 m3.135 m
3.595 m2.405 m to 4.033 m3.160 m
3.447 m2.378 m to 4.089 m3.176 m
3.097 m2.369 m to 4.087 m3.173 m
2.805 m2.399 m to 4.087 m3.173 m
2.450 m2.407 m to 4.208 m3.182 m
2.246 m2.434 m to 4.234 m3.176 m
2.246 m2.437 m to 4.256 m3.179 m
2.520 m2.438 m to 4.228 m3.185 m
2.611 m2.414 m to 4.202 m3.185 m
2.804 m2.365 m to 4.206 m3.196 m
2.963 m2.360 m to 4.206 m3.210 m
3.076 m2.325 m to 4.196 m3.220 m
3.290 m2.303 m to 4.178 m3.230 m
3.239 m2.305 m to 4.178 m3.227 m
3.274 m2.326 m to 4.154 m3.205 m
3.116 m2.360 m to 4.123 m3.188 m
3.026 m2.369 m to 4.123 m3.188 m
2.933 m2.362 m to 4.128 m3.187 m
2.904 m2.352 m to 4.145 m3.187 m
2.768 m2.302 m to 4.219 m3.200 m
2.608 m2.284 m to 4.251 m3.210 m
2.600 m2.269 m to 4.249 m3.230 m
2.619 m2.269 m to 4.275 m3.230 m
2.792 m2.285 m to 4.295 m3.220 m
3.220 m2.302 m to 4.315 m3.207 m
3.843 m2.319 m to 4.295 m3.215 m
3.925 m2.354 m to 4.295 m3.202 m
4.101 m2.374 m to 4.330 m3.200 m
4.234 m2.366 m to 4.364 m3.210 m
4.050 m2.315 m to 4.396 m3.260 m
3.744 m2.253 m to 4.400 m3.280 m
3.294 m2.265 m to 4.400 m3.280 m
2.795 m2.287 m to 4.400 m3.280 m
2.461 m2.322 m to 4.386 m3.262 m
2.220 m2.362 m to 4.337 m3.261 m
1.911 m2.374 m to 4.268 m3.260 m
1.919 m2.374 m to 4.216 m3.260 m
2.306 m2.338 m to 4.216 m3.267 m
2.499 m2.315 m to 4.287 m3.290 m
2.878 m2.302 m to 4.318 m3.296 m
3.265 m2.275 m to 4.327 m3.300 m
3.369 m2.265 m to 4.328 m3.308 m
3.499 m2.254 m to 4.318 m3.306 m
3.553 m2.278 m to 4.302 m3.296 m
3.636 m2.284 m to 4.277 m3.290 m
3.671 m2.293 m to 4.266 m3.290 m
3.531 m2.284 m to 4.287 m3.290 m
3.233 m2.248 m to 4.302 m3.296 m
2.783 m2.216 m to 4.319 m3.305 m
2.386 m2.197 m to 4.328 m3.336 m
2.217 m2.172 m to 4.336 m3.370 m
2.233 m2.172 m to 4.336 m3.370 m
2.442 m2.205 m to 4.346 m3.370 m
3.010 m2.224 m to 4.334 m3.360 m
3.608 m2.224 m to 4.318 m3.336 m
3.966 m2.223 m to 4.349 m3.336 m
4.176 m2.214 m to 4.400 m3.336 m
4.259 m2.210 m to 4.440 m3.336 m
4.068 m2.178 m to 4.486 m3.370 m
3.840 m2.168 m to 4.486 m3.391 m
3.500 m2.126 m to 4.486 m3.400 m
3.018 m2.126 m to 4.496 m3.391 m
2.660 m2.133 m to 4.487 m3.370 m
2.213 m2.151 m to 4.472 m3.360 m
1.757 m2.172 m to 4.452 m3.360 m
1.719 m2.174 m to 4.452 m3.360 m
1.958 m2.151 m to 4.480 m3.360 m
2.467 m2.120 m to 4.540 m3.370 m
2.829 m2.056 m to 4.550 m3.377 m
3.283 m2.032 m to 4.550 m3.391 m
3.726 m2.032 m to 4.545 m3.391 m
3.887 m2.044 m to 4.521 m3.396 m
4.167 m2.078 m to 4.454 m3.390 m
4.150 m2.120 m to 4.376 m3.371 m
3.971 m2.114 m to 4.342 m3.370 m
3.633 m2.120 m to 4.375 m3.372 m
3.408 m2.044 m to 4.426 m3.377 m
2.978 m2.041 m to 4.496 m3.407 m
2.515 m2.023 m to 4.557 m3.460 m
2.064 m2.022 m to 4.575 m3.460 m
2.194 m2.019 m to 4.575 m3.450 m
2.481 m2.034 m to 4.557 m3.446 m
3.051 m2.044 m to 4.496 m3.443 m
3.661 m2.086 m to 4.512 m3.446 m
4.082 m2.115 m to 4.508 m3.445 m
4.191 m2.111 m to 4.588 m3.443 m
4.177 m2.040 m to 4.610 m3.446 m
4.074 m2.036 m to 4.634 m3.453 m
3.769 m2.031 m to 4.634 m3.460 m
3.546 m2.040 m to 4.638 m3.460 m
3.092 m2.065 m to 4.608 m3.450 m
2.849 m2.118 m to 4.577 m3.446 m
2.276 m2.154 m to 4.560 m3.435 m
1.827 m2.183 m to 4.517 m3.402 m
1.453 m2.190 m to 4.501 m3.416 m
1.643 m2.190 m to 4.574 m3.440 m
2.193 m2.153 m to 4.606 m3.440 m
2.774 m2.115 m to 4.669 m3.465 m
3.306 m2.111 m to 4.668 m3.474 m
3.673 m2.094 m to 4.668 m3.440 m
3.966 m2.109 m to 4.648 m3.440 m
4.281 m2.114 m to 4.587 m3.411 m
4.262 m2.151 m to 4.569 m3.397 m
4.290 m2.160 m to 4.570 m3.410 m
4.014 m2.155 m to 4.593 m3.407 m
3.382 m2.110 m to 4.658 m3.443 m
2.840 m2.081 m to 4.677 m3.490 m
2.361 m2.050 m to 4.677 m3.515 m
2.093 m2.045 m to 4.677 m3.527 m
2.199 m2.045 m to 4.677 m3.512 m
2.705 m2.050 m to 4.620 m3.500 m
3.155 m2.082 m to 4.617 m3.475 m
3.561 m2.109 m to 4.584 m3.430 m
3.869 m2.109 m to 4.612 m3.420 m
4.026 m2.084 m to 4.680 m3.436 m
4.011 m2.040 m to 4.688 m3.455 m
4.004 m2.005 m to 4.687 m3.500 m
3.731 m2.001 m to 4.688 m3.500 m
3.421 m2.019 m to 4.687 m3.485 m
3.092 m2.044 m to 4.680 m3.430 m
2.667 m2.110 m to 4.640 m3.420 m
2.034 m2.148 m to 4.621 m3.420 m
1.836 m2.148 m to 4.621 m3.430 m
1.680 m2.170 m to 4.621 m3.420 m
2.275 m2.143 m to 4.648 m3.430 m
2.382 m2.138 m to 4.677 m3.456 m
2.777 m2.155 m to 4.679 m3.479 m
3.609 m2.155 m to 4.681 m3.510 m
3.882 m2.202 m to 4.679 m3.486 m
3.969 m2.230 m to 4.651 m3.465 m
4.310 m2.309 m to 4.627 m3.465 m

The last 10 years, weekly averages

The last 10 years, weekly averages 2 m 3 m 4 m 2.939 m
  • Level
Weekly averages of the Aulne at Port-Launay from the week of 24 October 2016 to 26 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
2.936 m
3.297 m
3.004 m
4.137 m
2.814 m
3.361 m
2.877 m
4.091 m
2.514 m
3.219 m
2.883 m
3.914 m
2.523 m
3.047 m
3.771 m
3.500 m
3.119 m
2.729 m
4.126 m
3.239 m
3.369 m
2.457 m
4.119 m
2.663 m
3.433 m
2.191 m
4.147 m
2.821 m
3.553 m
2.517 m
3.873 m
2.904 m
3.251 m
2.777 m
3.580 m
3.206 m
2.870 m
3.190 m
3.256 m
3.581 m
2.511 m
3.570 m
2.964 m
3.873 m
2.310 m
3.920 m
2.903 m
3.873 m
2.320 m
3.780 m
2.953 m
3.856 m
2.266 m
3.526 m
3.246 m
3.160 m
3.003 m
3.100 m
3.753 m
3.163 m
3.109 m
3.223 m
4.409 m
2.711 m
3.713 m
3.011 m
4.032 m
2.536 m
3.430 m
3.007 m
4.045 m
3.135 m
3.386 m
3.448 m
3.658 m
3.354 m
2.890 m
3.696 m
3.153 m
3.312 m
2.508 m
3.794 m
2.820 m
3.424 m
2.412 m
3.872 m
2.792 m
3.310 m
2.622 m
3.524 m
3.099 m
3.086 m
3.066 m
3.213 m
3.514 m
2.568 m
3.515 m
2.805 m
3.922 m
2.367 m
3.729 m
2.688 m
4.081 m
2.253 m
3.682 m
2.878 m
4.155 m
2.472 m
3.752 m
3.388 m
3.717 m
2.890 m
3.342 m
3.508 m
2.805 m
3.067 m
2.646 m
4.082 m
2.847 m
3.683 m
2.468 m
4.313 m
2.427 m
3.954 m
2.791 m
4.074 m
2.311 m
3.595 m
2.978 m
3.795 m
2.815 m
2.929 m
3.403 m
3.406 m
no value
2.835 m
3.622 m
3.232 m
3.256 m
2.493 m
3.747 m
2.850 m
3.428 m
2.508 m
3.883 m
2.978 m
3.429 m
2.588 m
3.524 m
2.826 m
3.067 m
3.146 m
3.323 m
3.798 m
2.867 m
3.814 m
3.170 m
4.204 m
2.828 m
3.851 m
3.114 m
4.105 m
2.458 m
3.886 m
3.534 m
3.932 m
2.543 m
3.439 m
3.624 m
3.142 m
3.267 m
2.954 m
4.181 m
3.008 m
3.718 m
2.861 m
4.311 m
2.432 m
3.527 m
2.399 m
4.258 m
2.428 m
3.541 m
2.807 m
4.143 m
2.422 m
3.073 m
2.765 m
3.798 m
2.906 m
2.905 m
3.302 m
3.335 m
3.084 m
2.378 m
3.666 m
2.902 m
3.525 m
2.298 m
4.072 m
2.915 m
3.606 m
2.218 m
4.017 m
3.006 m
3.747 m
2.674 m
3.773 m
3.344 m
3.499 m
3.011 m
3.538 m
3.472 m
2.861 m
3.483 m
3.298 m
4.004 m
2.946 m
3.659 m
2.926 m
3.701 m
2.706 m
3.568 m
3.480 m
3.679 m
3.071 m
3.089 m
3.485 m
3.390 m
3.003 m
2.679 m
3.787 m
2.818 m
3.177 m
2.482 m
4.067 m
2.743 m
3.418 m
2.613 m
3.930 m
2.513 m
3.087 m
2.769 m
3.814 m
2.760 m
2.995 m
2.982 m
3.522 m
3.131 m
2.730 m
3.539 m
3.065 m
3.390 m
2.204 m
3.996 m
2.963 m
3.745 m
2.388 m
4.140 m
2.748 m
3.863 m
2.527 m
4.085 m
2.978 m
3.289 m
2.624 m
3.590 m
3.450 m
2.784 m
3.203 m
3.248 m
3.885 m
2.382 m
3.192 m
2.640 m
3.982 m
2.156 m
3.796 m
2.829 m
3.942 m
2.447 m
3.366 m
2.939 m
3.683 m
2.738 m
3.248 m
3.371 m
3.194 m
2.690 m
2.829 m
3.637 m
2.900 m
3.021 m
2.682 m
3.855 m
2.809 m
3.142 m
2.429 m
3.778 m
2.688 m
3.103 m
2.787 m
3.706 m
2.862 m
2.920 m
3.287 m
3.538 m
3.263 m
2.544 m
3.739 m
3.133 m
3.508 m
2.562 m
4.076 m
3.219 m
3.726 m
2.612 m
4.095 m
3.081 m
3.439 m
2.700 m
3.817 m
3.680 m
3.378 m
3.318 m
3.278 m
3.519 m
2.311 m
3.193 m
2.658 m
4.088 m
2.103 m
3.892 m
2.810 m
4.412 m
2.447 m
3.650 m
2.825 m
3.978 m
2.276 m
3.441 m
2.987 m
3.345 m
2.410 m
2.997 m
3.404 m
3.156 m
2.948 m
2.659 m
3.820 m
2.800 m
3.232 m
2.559 m
4.173 m
2.483 m
3.433 m
2.575 m
4.201 m
2.602 m
3.477 m
2.968 m
4.009 m
2.745 m
3.168 m
3.522 m
4.021 m
3.804 m
2.709 m
2.712 m
1.614 m
3.606 m
2.832 m
3.841 m
3.215 m
3.818 m
3.180 m
3.677 m
3.522 m
3.526 m
2.868 m
3.770 m
3.819 m
3.425 m
3.627 m
3.325 m
4.119 m
2.815 m
4.053 m
3.358 m
4.257 m
2.400 m
3.541 m
2.833 m
3.848 m
2.407 m
3.399 m
2.874 m
3.515 m
2.526 m
3.094 m
3.271 m
3.246 m
2.901 m
2.800 m
3.750 m
2.939 m
3.389 m
2.560 m
4.199 m
2.684 m
3.702 m
2.427 m
4.372 m
2.746 m
3.747 m
2.826 m
4.385 m
2.705 m
3.301 m
2.829 m
3.764 m
3.238 m
3.080 m
3.340 m
3.181 m
3.334 m
2.288 m
3.687 m
3.341 m
3.524 m
2.618 m
4.116 m
2.861 m
3.685 m
2.566 m
3.681 m
3.191 m
3.649 m
2.889 m
3.353 m
3.286 m
3.127 m
3.177 m
3.069 m
3.585 m
2.708 m
3.181 m
2.819 m
3.561 m
2.521 m
3.225 m
2.848 m
3.578 m
2.348 m
3.158 m
3.139 m
3.489 m
2.624 m
2.890 m
3.409 m
3.196 m
3.251 m
2.925 m
3.958 m
3.014 m
3.444 m
2.447 m
4.001 m
2.666 m
3.776 m
2.622 m
4.347 m
2.955 m
3.401 m
2.697 m
4.101 m
3.147 m
3.202 m
3.078 m
3.259 m
3.504 m
2.885 m
4.111 m
3.490 m
4.253 m
2.904 m
4.165 m
2.872 m
3.942 m
2.298 m
3.919 m
2.695 m
3.697 m
2.306 m
3.639 m
2.916 m
3.351 m
2.651 m
3.338 m
3.228 m
2.870 m
2.986 m
2.889 m
3.530 m
2.549 m
3.136 m
2.787 m
3.884 m
2.302 m
3.410 m
2.689 m
3.847 m
2.404 m
3.501 m
2.966 m
3.674 m
2.687 m
3.119 m
3.320 m
3.361 m
2.969 m
2.939 m
no value

The whole record since 2005, weekly averages

The whole record since 2005, weekly averages 0 m 5 m 10 m Highest 10.02 m Lowest 0.00 m 2.939 m
  • Level
  • Our record
Weekly averages of the Aulne at Port-Launay from 18 June 2005 to 26 October 2026.
Table: The whole record since 2005, weekly averages
Week startingWeekly average of daily highs (m)
no value
4.689 m
5.111 m
6.219 m
7.237 m
9.107 m
4.224 m
4.400 m
4.163 m
4.879 m
4.530 m
4.254 m
4.739 m
4.583 m
4.910 m
3.909 m
4.970 m
4.513 m
5.240 m
4.017 m
5.376 m
4.439 m
5.046 m
3.921 m
5.490 m
4.811 m
4.866 m
4.110 m
4.881 m
5.086 m
4.553 m
4.773 m
4.246 m
5.547 m
4.103 m
5.427 m
4.140 m
5.926 m
4.094 m
5.197 m
4.519 m
6.177 m
3.963 m
5.186 m
4.369 m
5.484 m
4.130 m
4.870 m
4.846 m
5.090 m
4.147 m
4.290 m
4.961 m
4.744 m
4.709 m
4.121 m
5.293 m
4.416 m
5.087 m
3.973 m
5.671 m
4.421 m
5.220 m
4.309 m
5.874 m
4.797 m
5.574 m
5.313 m
7.356 m
6.263 m
6.043 m
5.959 m
5.904 m
6.076 m
5.659 m
7.161 m
4.424 m
3.937 m
2.391 m
3.319 m
2.993 m
3.631 m
2.793 m
3.387 m
3.171 m
3.086 m
3.189 m
3.191 m
3.901 m
3.166 m
3.433 m
2.499 m
3.930 m
2.529 m
3.293 m
2.331 m
3.907 m
2.379 m
3.329 m
2.693 m
3.831 m
2.419 m
3.190 m
2.839 m
3.596 m
2.834 m
2.947 m
3.337 m
3.149 m
3.153 m
2.529 m
3.739 m
2.803 m
3.550 m
2.240 m
4.057 m
2.504 m
3.573 m
2.169 m
4.167 m
2.637 m
3.496 m
2.366 m
3.974 m
2.704 m
3.064 m
2.643 m
3.494 m
3.247 m
2.936 m
3.007 m
2.941 m
3.570 m
2.730 m
3.584 m
3.161 m
3.799 m
2.246 m
3.623 m
2.751 m
3.683 m
2.471 m
3.360 m
3.467 m
3.400 m
2.950 m
2.899 m
3.471 m
3.163 m
3.003 m
2.840 m
3.617 m
2.767 m
3.190 m
2.771 m
3.720 m
2.440 m
3.213 m
2.726 m
3.760 m
2.659 m
2.941 m
3.003 m
3.560 m
3.093 m
3.283 m
3.910 m
2.134 m
3.270 m
2.613 m
3.806 m
2.831 m
1.729 m
0.000 m
0.000 m
2.716 m
3.594 m
2.416 m
3.943 m
2.844 m
3.321 m
2.949 m
3.559 m
3.113 m
2.666 m
3.027 m
2.860 m
3.827 m
2.869 m
3.801 m
2.984 m
4.117 m
2.007 m
3.654 m
2.906 m
3.984 m
1.970 m
3.637 m
2.689 m
3.864 m
2.361 m
3.213 m
3.067 m
3.216 m
2.776 m
2.880 m
3.321 m
2.924 m
3.107 m
2.579 m
3.823 m
2.623 m
3.309 m
2.566 m
4.041 m
2.429 m
3.343 m
2.609 m
3.943 m
2.619 m
3.327 m
2.916 m
3.643 m
2.809 m
2.927 m
3.464 m
3.190 m
3.441 m
2.626 m
3.890 m
3.219 m
3.681 m
2.847 m
3.984 m
3.101 m
3.357 m
2.850 m
3.837 m
3.076 m
3.283 m
3.019 m
3.193 m
3.650 m
2.737 m
3.601 m
3.429 m
3.976 m
2.244 m
3.607 m
2.907 m
4.199 m
2.094 m
3.420 m
2.707 m
3.826 m
2.143 m
3.303 m
2.876 m
3.546 m
2.530 m
3.083 m
3.290 m
3.066 m
2.964 m
2.603 m
3.903 m
2.739 m
3.316 m
2.440 m
4.147 m
2.591 m
3.629 m
2.434 m
4.377 m
2.484 m
3.583 m
2.783 m
4.294 m
2.867 m
3.286 m
3.119 m
3.606 m
3.426 m
2.977 m
3.503 m
3.287 m
3.454 m
2.454 m
3.719 m
2.910 m
3.873 m
2.957 m
4.057 m
3.263 m
3.936 m
3.330 m
4.707 m
3.217 m
3.066 m
2.981 m
3.309 m
3.334 m
2.854 m
3.117 m
2.943 m
3.703 m
2.543 m
3.380 m
2.746 m
3.713 m
2.299 m
3.204 m
2.989 m
3.809 m
2.449 m
3.160 m
3.249 m
3.471 m
2.826 m
2.883 m
3.717 m
3.113 m
3.253 m
2.701 m
4.091 m
2.976 m
3.584 m
2.409 m
4.246 m
2.609 m
3.449 m
2.570 m
4.393 m
2.867 m
3.363 m
2.886 m
3.803 m
3.066 m
3.016 m
3.689 m
3.324 m
3.307 m
2.617 m
3.519 m
2.923 m
3.691 m
2.016 m
3.703 m
2.567 m
3.603 m
2.154 m
3.769 m
2.746 m
3.431 m
2.333 m
3.683 m
3.239 m
3.324 m
3.106 m
3.393 m
3.529 m
2.817 m
3.117 m
3.037 m
3.871 m
2.530 m
3.336 m
2.957 m
4.017 m
2.393 m
3.351 m
2.964 m
3.966 m
2.489 m
3.387 m
3.333 m
3.591 m
2.804 m
2.997 m
3.674 m
3.396 m
3.306 m
2.863 m
4.221 m
2.966 m
3.714 m
2.646 m
4.139 m
2.916 m
3.449 m
2.690 m
4.080 m
3.307 m
3.391 m
3.071 m
3.623 m
3.417 m
3.033 m
3.749 m
3.187 m
3.721 m
2.283 m
3.689 m
3.026 m
4.024 m
2.377 m
4.090 m
2.887 m
3.943 m
2.274 m
3.744 m
2.891 m
3.410 m
2.653 m
3.446 m
3.323 m
2.969 m
3.000 m
3.196 m
3.569 m
2.596 m
3.223 m
2.839 m
4.094 m
2.447 m
3.560 m
2.780 m
4.164 m
2.254 m
3.586 m
2.903 m
4.034 m
2.584 m
3.477 m
3.303 m
3.809 m
3.230 m
3.307 m
3.963 m
3.033 m
3.189 m
2.323 m
3.827 m
2.731 m
3.527 m
3.240 m
4.529 m
3.104 m
3.656 m
2.999 m
4.151 m
3.829 m
3.601 m
3.361 m
3.820 m
3.404 m
2.564 m
3.479 m
3.183 m
3.654 m
2.377 m
3.699 m
3.061 m
3.603 m
2.323 m
3.666 m
3.179 m
3.374 m
2.409 m
3.523 m
3.154 m
3.320 m
2.844 m
3.274 m
3.510 m
2.929 m
3.107 m
3.059 m
3.714 m
2.546 m
3.429 m
2.803 m
4.923 m
2.420 m
3.666 m
2.804 m
4.353 m
2.616 m
3.547 m
3.106 m
4.207 m
3.056 m
3.324 m
3.647 m
3.444 m
3.140 m
2.766 m
3.891 m
2.949 m
3.589 m
3.101 m
4.444 m
3.226 m
4.081 m
2.773 m
4.171 m
2.966 m
3.311 m
2.684 m
3.794 m
3.087 m
3.183 m
2.997 m
3.487 m
3.223 m
2.851 m
3.566 m
3.237 m
3.403 m
2.439 m
3.559 m
3.023 m
3.469 m
2.379 m
3.723 m
3.036 m
3.461 m
2.593 m
3.560 m
3.240 m
3.307 m
2.943 m
3.341 m
3.576 m
2.996 m
3.464 m
2.993 m
4.161 m
2.936 m
3.604 m
2.840 m
4.260 m
2.549 m
3.454 m
3.087 m
4.244 m
2.661 m
3.374 m
3.593 m
4.046 m
3.531 m
3.673 m
4.127 m
3.980 m
3.739 m
2.671 m
4.744 m
2.946 m
3.744 m
2.819 m
4.356 m
2.561 m
3.626 m
2.603 m
4.286 m
2.876 m
3.359 m
2.673 m
3.804 m
3.106 m
2.961 m
2.993 m
3.244 m
3.329 m
2.797 m
3.473 m
3.180 m
3.566 m
2.267 m
3.700 m
2.939 m
3.727 m
2.194 m
3.886 m
3.001 m
3.630 m
2.616 m
3.946 m
3.314 m
3.430 m
2.890 m
3.351 m
3.651 m
2.936 m
3.297 m
3.004 m
4.137 m
2.814 m
3.361 m
2.877 m
4.091 m
2.514 m
3.219 m
2.883 m
3.914 m
2.523 m
3.047 m
3.771 m
3.500 m
3.119 m
2.729 m
4.126 m
3.239 m
3.369 m
2.457 m
4.119 m
2.663 m
3.433 m
2.191 m
4.147 m
2.821 m
3.553 m
2.517 m
3.873 m
2.904 m
3.251 m
2.777 m
3.580 m
3.206 m
2.870 m
3.190 m
3.256 m
3.581 m
2.511 m
3.570 m
2.964 m
3.873 m
2.310 m
3.920 m
2.903 m
3.873 m
2.320 m
3.780 m
2.953 m
3.856 m
2.266 m
3.526 m
3.246 m
3.160 m
3.003 m
3.100 m
3.753 m
3.163 m
3.109 m
3.223 m
4.409 m
2.711 m
3.713 m
3.011 m
4.032 m
2.536 m
3.430 m
3.007 m
4.045 m
3.135 m
3.386 m
3.448 m
3.658 m
3.354 m
2.890 m
3.696 m
3.153 m
3.312 m
2.508 m
3.794 m
2.820 m
3.424 m
2.412 m
3.872 m
2.792 m
3.310 m
2.622 m
3.524 m
3.099 m
3.086 m
3.066 m
3.213 m
3.514 m
2.568 m
3.515 m
2.805 m
3.922 m
2.367 m
3.729 m
2.688 m
4.081 m
2.253 m
3.682 m
2.878 m
4.155 m
2.472 m
3.752 m
3.388 m
3.717 m
2.890 m
3.342 m
3.508 m
2.805 m
3.067 m
2.646 m
4.082 m
2.847 m
3.683 m
2.468 m
4.313 m
2.427 m
3.954 m
2.791 m
4.074 m
2.311 m
3.595 m
2.978 m
3.795 m
2.815 m
2.929 m
3.403 m
3.406 m
no value
2.835 m
3.622 m
3.232 m
3.256 m
2.493 m
3.747 m
2.850 m
3.428 m
2.508 m
3.883 m
2.978 m
3.429 m
2.588 m
3.524 m
2.826 m
3.067 m
3.146 m
3.323 m
3.798 m
2.867 m
3.814 m
3.170 m
4.204 m
2.828 m
3.851 m
3.114 m
4.105 m
2.458 m
3.886 m
3.534 m
3.932 m
2.543 m
3.439 m
3.624 m
3.142 m
3.267 m
2.954 m
4.181 m
3.008 m
3.718 m
2.861 m
4.311 m
2.432 m
3.527 m
2.399 m
4.258 m
2.428 m
3.541 m
2.807 m
4.143 m
2.422 m
3.073 m
2.765 m
3.798 m
2.906 m
2.905 m
3.302 m
3.335 m
3.084 m
2.378 m
3.666 m
2.902 m
3.525 m
2.298 m
4.072 m
2.915 m
3.606 m
2.218 m
4.017 m
3.006 m
3.747 m
2.674 m
3.773 m
3.344 m
3.499 m
3.011 m
3.538 m
3.472 m
2.861 m
3.483 m
3.298 m
4.004 m
2.946 m
3.659 m
2.926 m
3.701 m
2.706 m
3.568 m
3.480 m
3.679 m
3.071 m
3.089 m
3.485 m
3.390 m
3.003 m
2.679 m
3.787 m
2.818 m
3.177 m
2.482 m
4.067 m
2.743 m
3.418 m
2.613 m
3.930 m
2.513 m
3.087 m
2.769 m
3.814 m
2.760 m
2.995 m
2.982 m
3.522 m
3.131 m
2.730 m
3.539 m
3.065 m
3.390 m
2.204 m
3.996 m
2.963 m
3.745 m
2.388 m
4.140 m
2.748 m
3.863 m
2.527 m
4.085 m
2.978 m
3.289 m
2.624 m
3.590 m
3.450 m
2.784 m
3.203 m
3.248 m
3.885 m
2.382 m
3.192 m
2.640 m
3.982 m
2.156 m
3.796 m
2.829 m
3.942 m
2.447 m
3.366 m
2.939 m
3.683 m
2.738 m
3.248 m
3.371 m
3.194 m
2.690 m
2.829 m
3.637 m
2.900 m
3.021 m
2.682 m
3.855 m
2.809 m
3.142 m
2.429 m
3.778 m
2.688 m
3.103 m
2.787 m
3.706 m
2.862 m
2.920 m
3.287 m
3.538 m
3.263 m
2.544 m
3.739 m
3.133 m
3.508 m
2.562 m
4.076 m
3.219 m
3.726 m
2.612 m
4.095 m
3.081 m
3.439 m
2.700 m
3.817 m
3.680 m
3.378 m
3.318 m
3.278 m
3.519 m
2.311 m
3.193 m
2.658 m
4.088 m
2.103 m
3.892 m
2.810 m
4.412 m
2.447 m
3.650 m
2.825 m
3.978 m
2.276 m
3.441 m
2.987 m
3.345 m
2.410 m
2.997 m
3.404 m
3.156 m
2.948 m
2.659 m
3.820 m
2.800 m
3.232 m
2.559 m
4.173 m
2.483 m
3.433 m
2.575 m
4.201 m
2.602 m
3.477 m
2.968 m
4.009 m
2.745 m
3.168 m
3.522 m
4.021 m
3.804 m
2.709 m
2.712 m
1.614 m
3.606 m
2.832 m
3.841 m
3.215 m
3.818 m
3.180 m
3.677 m
3.522 m
3.526 m
2.868 m
3.770 m
3.819 m
3.425 m
3.627 m
3.325 m
4.119 m
2.815 m
4.053 m
3.358 m
4.257 m
2.400 m
3.541 m
2.833 m
3.848 m
2.407 m
3.399 m
2.874 m
3.515 m
2.526 m
3.094 m
3.271 m
3.246 m
2.901 m
2.800 m
3.750 m
2.939 m
3.389 m
2.560 m
4.199 m
2.684 m
3.702 m
2.427 m
4.372 m
2.746 m
3.747 m
2.826 m
4.385 m
2.705 m
3.301 m
2.829 m
3.764 m
3.238 m
3.080 m
3.340 m
3.181 m
3.334 m
2.288 m
3.687 m
3.341 m
3.524 m
2.618 m
4.116 m
2.861 m
3.685 m
2.566 m
3.681 m
3.191 m
3.649 m
2.889 m
3.353 m
3.286 m
3.127 m
3.177 m
3.069 m
3.585 m
2.708 m
3.181 m
2.819 m
3.561 m
2.521 m
3.225 m
2.848 m
3.578 m
2.348 m
3.158 m
3.139 m
3.489 m
2.624 m
2.890 m
3.409 m
3.196 m
3.251 m
2.925 m
3.958 m
3.014 m
3.444 m
2.447 m
4.001 m
2.666 m
3.776 m
2.622 m
4.347 m
2.955 m
3.401 m
2.697 m
4.101 m
3.147 m
3.202 m
3.078 m
3.259 m
3.504 m
2.885 m
4.111 m
3.490 m
4.253 m
2.904 m
4.165 m
2.872 m
3.942 m
2.298 m
3.919 m
2.695 m
3.697 m
2.306 m
3.639 m
2.916 m
3.351 m
2.651 m
3.338 m
3.228 m
2.870 m
2.986 m
2.889 m
3.530 m
2.549 m
3.136 m
2.787 m
3.884 m
2.302 m
3.410 m
2.689 m
3.847 m
2.404 m
3.501 m
2.966 m
3.674 m
2.687 m
3.119 m
3.320 m
3.361 m
2.969 m
2.939 m
no value

How this compares

  • So far in 2026 the daily high was below the normal range on 25 of 299 days, the twentieth most of the 22 years since 2005.

Same date in past years

26 October in the last 10 years

DayLevelAgainst the normal range for the date
3.008 m
2.328 m
4.339 m
4.353 m
2.792 m
2.883 m
4.256 m
3.975 m
1.51 m
2.64 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0 m 5 m Lowest 0.00 m, 2008
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
The lowest and highest daily high of the Aulne at Port-Launay in each year from 2006 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 18 June 2005 was 0.00 m, on 24 August 2008 and 21 other days, a provisional value.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
provisional2.14 m8.27 m365
provisional1.55 m4.82 m365
provisional0.00 m5.44 m366
provisional1.47 m4.58 m365
provisional1.60 m5.04 m365
provisional1.76 m5.45 m365
provisional1.59 m4.87 m366
provisional1.66 m4.76 m365
provisional1.63 m9.12 m365
provisional1.94 m4.95 m365
provisional1.82 m5.15 m366
provisional1.51 m4.67 m365
provisional1.675 m5.021 m339
provisional1.605 m4.814 m337
provisional1.671 m4.892 m366
provisional1.48 m4.68 m365
provisional1.443 m4.593 m365
provisional1.074 m5.05 m365
provisional1.966 m5.227 m366
provisional1.619 m4.806 m365
so far, provisional1.453 m4.781 m299

Each year from January to December, weekly averages of daily highs

Each year from January to December, weekly averages of daily highs 0 m 5 m 10 m 2008, lowest day 2026 so far
  • The year so far
  • , the year before
  • Year of the lowest day in our series
  • Other years
  • Normal range for the week
The weekly averages of daily highs of the Aulne at Port-Launay in each year from 2005 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. The lowest daily high in our series since 18 June 2005 was in 2008. 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 of daily highs
Week so far Weekly average of daily highs (m), lowest day Weekly average of daily highs (m)Normal range (m)
to 3.845 m2.834 m2.552 m to 4.260 m
to 2.865 m3.670 m2.510 m to 4.282 m
to 3.524 m3.174 m2.476 m to 4.359 m
to 3.827 m3.694 m2.358 m to 4.312 m
to 4.053 m2.224 m2.300 m to 4.280 m
to 3.442 m3.777 m2.243 m to 4.533 m
to 3.430 m2.596 m2.149 m to 4.647 m
to 3.727 m3.781 m2.140 m to 4.501 m
to 3.342 m2.269 m2.210 m to 4.417 m
to 3.256 m3.836 m2.140 m to 4.540 m
to 2.720 m3.033 m2.080 m to 4.530 m
to 3.841 m3.607 m2.118 m to 4.411 m
to 2.794 m2.650 m2.081 m to 4.419 m
to 3.393 m3.279 m2.072 m to 4.498 m
to 2.380 m3.157 m2.124 m to 4.408 m
to 3.901 m3.394 m2.188 m to 4.241 m
to 2.703 m2.786 m2.188 m to 4.249 m
to 3.383 m3.087 m2.160 m to 4.266 m
to 2.427 m3.376 m2.240 m to 4.140 m
to 3.893 m2.904 m2.337 m to 4.052 m
to 2.648 m3.106 m2.296 m to 4.129 m
to 3.201 m2.907 m2.337 m to 4.070 m
to 2.638 m3.591 m2.388 m to 3.898 m
to 3.487 m2.457 m2.432 m to 3.940 m
to 2.841 m3.234 m2.399 m to 4.087 m
to 2.929 m2.710 m2.360 m to 4.206 m
to 2.947 m3.870 m2.362 m to 4.128 m
to 3.300 m2.449 m2.302 m to 4.315 m
to 3.257 m3.119 m2.265 m to 4.400 m
to 2.592 m2.849 m2.315 m to 4.287 m
to 3.415 m3.809 m2.293 m to 4.266 m
to 2.837 m2.833 m2.205 m to 4.346 m
to 3.646 m3.653 m2.168 m to 4.486 m
to 2.318 m3.210 m2.151 m to 4.480 m
to 3.849 m2.740 m2.120 m to 4.376 m
to 2.706 m2.837 m2.019 m to 4.575 m
to 3.847 m3.027 m2.036 m to 4.634 m
to 2.145 m3.547 m2.190 m to 4.501 m
to 3.970 m3.073 m2.114 m to 4.587 m
to 2.676 m1.159 m2.045 m to 4.677 m
to 3.803 m0.000 m2.040 m to 4.688 m
to 2.281 m0.373 m2.148 m to 4.621 m
to no value2.851 m2.230 m to 4.651 m
to no value3.466 m2.307 m to 4.712 m
to no value2.550 m2.508 m to 4.582 m
to no value3.914 m2.471 m to 4.430 m
to no value2.776 m2.312 m to 4.432 m
to no value3.374 m2.413 m to 4.272 m
to no value2.849 m2.534 m to 4.219 m
to no value3.767 m2.499 m to 4.277 m
to no value2.831 m2.473 m to 4.245 m
to no value2.932 m2.617 m to 4.183 m
Every year
YearDays with a valueDays below the normal range
to 29925
36535
36632
36552
36541
36539
36639
33730
33932
36541
36631
36528
36527
36531
36639
36534
36547
36550
36662
36555
3656
1972

Records

  • Highest daily high in our series since 18 June 2005: 10.02 m on 18 July 2005. Provisional data.
  • Lowest daily high in our series since 18 June 2005: 0.00 m on 24 August 2008. Provisional data.

Also on this water

About this gauge

Port-Launay is a gauge on the Aulne in Finistère, France.

It lies at 48.2127° N, 4.0952° W.

Its readings come from France's national network of river gauges (Vigicrues and its partners), through Hub'Eau.

Hub'Eau's daily highs for this gauge go back to 18 June 2005.

Hub'Eau's newest readings are mostly raw data that the gauge's operator checks and validates later.

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

About these figures

That is within the normal range for the date.

Keep exploring

Sources