This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.6 MLv |
| Local datetime | 2023/08/16 02:35 |
| Universal datetime | 2023/08/16 00:35 |
| Latitude | 46.74 ° ± 0.1 km |
| Longitude | 0.43 ° ± 0.1 km |
| Depth | 6 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Poitiers 
|
19 | 88291 |
| Châtellerault
|
12 | 31840 |
| Parthenay
|
52 | 10267 |
| Buxerolles
|
16 | 10023 |
| Chinon
|
50 | 8242 |
| Jaunay-Marigny
|
6 | 7530 |
| Saint-Benoît
|
22 | 7233 |
| Chauvigny
|
28 | 7049 |
| Loudun
|
39 | 6747 |
| Migné-Auxances
|
16 | 6071 |
| Montmorillon
|
50 | 5954 |
| Naintré
|
6 | 5911 |
| Vouneuil-sous-Biard
|
22 | 5896 |
| Saint-Martin-la-Pallu
|
13 | 5546 |
| Neuville-de-Poitou
|
15 | 5324 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 40.39 ° |
| Number of stations used | 28 |
| Number of phases used | 42 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | BSCF | Pg | 00:35:18.31 | 0.37 | 80.72 | 0.39 | Manual |
| FR | BSCF | Sg | 00:35:23.27 | 0.08 | 80.72 | 0.39 | Manual |
| RD | MFF | Pg | 00:35:18.35 | -0.2 | 250.5 | 0.42 | Manual |
| RD | MFF | Sg | 00:35:23.72 | -0.52 | 250.5 | 0.42 | Manual |
| FR | GNEF | Pg | 00:35:22.77 | 0.08 | 186.11 | 0.64 | Manual |
| FR | GNEF | Sg | 00:35:31.13 | -0.28 | 186.11 | 0.64 | Manual |
| FR | GIZF | Pg | 00:35:23.41 | -0.02 | 346.8 | 0.68 | Manual |
| FR | GIZF | Sg | 00:35:32.17 | -0.52 | 346.8 | 0.68 | Manual |
| FR | GARF | Pg | 00:35:25.99 | -0.25 | 105.47 | 0.83 | Manual |
| FR | CHIF | Pg | 00:35:26.60 | 0.25 | 223.67 | 0.84 | Manual |
| FR | CHIF | Sg | 00:35:37.46 | -0.27 | 223.67 | 0.84 | Manual |
| Z4 | PSIS4 | Pg | 00:35:28.65 | 0.33 | 236.38 | 0.95 | Manual |
| Z4 | PSIS5 | Pg | 00:35:29.0 | 0.23 | 236.41 | 0.97 | Manual |
| Z4 | PSIS1 | Pg | 00:35:29.6 | 0.23 | 235.26 | 0.97 | Manual |
| Z4 | PSIS1 | Sg | 00:35:41.95 | -0.07 | 235.26 | 0.97 | Manual |
| Z4 | PSIS3 | Pg | 00:35:28.93 | 0.08 | 238.22 | 0.97 | Manual |
| Z4 | PSIS2 | Pg | 00:35:28.91 | -0.04 | 240.06 | 0.98 | Manual |
| Z4 | PSIS2 | Sg | 00:35:42.36 | 0.13 | 240.06 | 0.98 | Manual |
| FR | TSDF | Pg | 00:35:29.59 | 0.14 | 1.14 | 1.01 | Manual |
| FR | TSDF | Sg | 00:35:43.29 | 0.19 | 1.14 | 1.01 | Manual |
| FR | DAUF | Sg | 00:35:44.84 | 0.01 | 330.18 | 1.06 | Manual |
| FR | ABJF | Pg | 00:35:32.86 | -0.05 | 168.66 | 1.19 | Manual |
| FR | ABJF | Sg | 00:35:48.46 | -0.64 | 168.66 | 1.19 | Manual |
| FR | CSCF | Sg | 00:35:49.85 | 0.16 | 41.53 | 1.21 | Manual |
| FR | BRGF | Pg | 00:35:33.19 | -0.2 | 129.72 | 1.22 | Manual |
| FR | BRGF | Sg | 00:35:49.39 | -0.56 | 129.72 | 1.22 | Manual |
| FR | CLMF | Sg | 00:35:52.44 | 0.02 | 199.75 | 1.3 | Manual |
| FR | LGIF | Pg | 00:35:34.57 | -0.23 | 257.9 | 1.3 | Manual |
| FR | GZNF | Pg | 00:35:35.71 | -0.1 | 114.28 | 1.35 | Manual |
| FR | SRNF | Pg | 00:35:36.28 | 0.1 | 61.64 | 1.37 | Manual |
| FR | SRNF | Sg | 00:35:54.86 | -0.01 | 61.64 | 1.37 | Manual |
| FR | RIAF | Pg | 00:35:36.74 | -0.14 | 303.35 | 1.41 | Manual |
| FR | RIAF | Sn | 00:35:55.3 | -0.29 | 303.35 | 1.41 | Manual |
| FR | SDOF | Pg | 00:35:37.76 | 0.22 | 241.95 | 1.45 | Manual |
| FR | SDOF | Sg | 00:35:57.35 | -0.05 | 241.95 | 1.45 | Manual |
| FR | BOUF | Pg | 00:35:37.84 | -0.11 | 287.18 | 1.48 | Manual |
| FR | BOUF | Sn | 00:35:56.52 | -0.36 | 287.18 | 1.48 | Manual |
| FR | SOMF | Sn | 00:35:59.61 | 0.17 | 350.89 | 1.58 | Manual |
| FR | HRSF | Pg | 00:35:39.93 | 0.16 | 97.27 | 1.58 | Manual |
| RD | RJF | Pg | 00:35:40.44 | -0.09 | 151.81 | 1.63 | Manual |
| FR | VERF | Pg | 00:35:42.49 | 0.07 | 124.11 | 1.74 | Manual |
| FR | FRNF | Pn | 00:35:43.77 | 0.11 | 131.67 | 2.01 | Manual |