This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.1 MLv |
| Local datetime | 2023/09/04 04:21 |
| Universal datetime | 2023/09/04 02:21 |
| Latitude | 46.81 ° ± 0.1 km |
| Longitude | -0.02 ° ± 0.2 km |
| Depth | 8 km (from location) ± 0.3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Poitiers 
|
38 | 88291 |
| Châtellerault
|
44 | 31840 |
| Bressuire
|
35 | 19519 |
| Thouars
|
26 | 13990 |
| Parthenay
|
24 | 10267 |
| Buxerolles
|
37 | 10023 |
| Jaunay-Marigny
|
31 | 7530 |
| Saint-Benoît
|
41 | 7233 |
| Loudun
|
24 | 6747 |
| Migné-Auxances
|
32 | 6071 |
| Naintré
|
40 | 5911 |
| Vouneuil-sous-Biard
|
34 | 5896 |
| Saint-Martin-la-Pallu
|
23 | 5546 |
| Neuville-de-Poitou
|
25 | 5324 |
| Moncoutant-sur-Sèvre
|
45 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | 75.84 ° |
| Number of stations used | 29 |
| Number of phases used | 49 |
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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 02:21:41.66 | -0.03 | 202.59 | 0.22 | Manual |
| RD | MFF | Sg | 02:21:44.54 | -0.25 | 202.59 | 0.22 | Manual |
| FR | CRNF | Pg | 02:21:47.19 | -0.36 | 307.64 | 0.54 | Manual |
| FR | GIZF | Pg | 02:21:49.73 | 0.71 | 13.97 | 0.62 | Manual |
| FR | GIZF | Sg | 02:21:58.12 | 0.68 | 13.97 | 0.62 | Manual |
| FR | BSCF | Pg | 02:21:50.19 | -0.13 | 89.8 | 0.69 | Manual |
| FR | BSCF | Sg | 02:21:59.52 | -0.18 | 89.8 | 0.69 | Manual |
| FR | CHIF | Pg | 02:21:51.16 | 0.22 | 201.64 | 0.72 | Manual |
| FR | CHIF | Sg | 02:22:00.32 | -0.45 | 201.64 | 0.72 | Manual |
| FR | GNEF | Pg | 02:21:50.69 | -0.61 | 160.78 | 0.74 | Manual |
| FR | GNEF | Sg | 02:22:00.25 | -1.14 | 160.78 | 0.74 | Manual |
| Z4 | PSIS4 | Pg | 02:21:51.68 | 0.11 | 218.82 | 0.76 | Manual |
| Z4 | PSIS4 | Sg | 02:22:01.58 | -0.27 | 218.82 | 0.76 | Manual |
| Z4 | PSIS2 | Pg | 02:21:51.87 | 0.02 | 223.99 | 0.77 | Manual |
| Z4 | PSIS3 | Pg | 02:21:51.100 | 0.09 | 221.64 | 0.78 | Manual |
| Z4 | PSIS3 | Sg | 02:22:02.24 | -0.2 | 221.64 | 0.78 | Manual |
| Z4 | PSIS5 | Pg | 02:21:52.12 | 0.12 | 219.4 | 0.78 | Manual |
| Z4 | PSIS5 | Sg | 02:22:02.43 | -0.17 | 219.4 | 0.78 | Manual |
| Z4 | PSIS1 | Pg | 02:21:52.32 | 0.17 | 218.09 | 0.79 | Manual |
| Z4 | PSIS1 | Sg | 02:22:02.35 | -0.52 | 218.09 | 0.79 | Manual |
| FR | DAUF | Pg | 02:21:54.34 | 0.43 | 345.37 | 0.88 | Manual |
| FR | DAUF | Sg | 02:22:05.87 | -0.03 | 345.37 | 0.88 | Manual |
| FR | LGIF | Pn | 02:21:56.32 | -0.39 | 250.37 | 1.02 | Manual |
| FR | LGIF | Pg | 02:21:56.77 | 0.41 | 250.37 | 1.02 | Manual |
| FR | LGIF | Sg | 02:22:09.25 | -0.89 | 250.37 | 1.02 | Manual |
| FR | RIAF | Pn | 02:21:57.51 | -0.69 | 308.96 | 1.13 | Manual |
| FR | RIAF | Pg | 02:21:58.85 | 0.44 | 308.96 | 1.13 | Manual |
| FR | RIAF | Sg | 02:22:13.98 | 0.3 | 308.96 | 1.13 | Manual |
| FR | GARF | Pg | 02:21:58.88 | 0.04 | 104.1 | 1.15 | Manual |
| FR | BOUF | Pg | 02:21:59.21 | 0.14 | 288.34 | 1.16 | Manual |
| FR | BOUF | Sg | 02:22:14.43 | -0.41 | 288.34 | 1.16 | Manual |
| FR | SDOF | Pg | 02:22:00.70 | 0.47 | 232.15 | 1.22 | Manual |
| FR | SDOF | Sg | 02:22:16.97 | 0.08 | 232.15 | 1.22 | Manual |
| FR | CLMF | Pg | 02:22:01.61 | 0.21 | 185.42 | 1.29 | Manual |
| FR | CLMF | Sg | 02:22:18.47 | -0.5 | 185.42 | 1.29 | Manual |
| FR | BRGF | Pn | 02:22:03.30 | -0.05 | 123.74 | 1.5 | Manual |
| FR | BRGF | Pg | 02:22:04.69 | -0.41 | 123.74 | 1.5 | Manual |
| FR | GZNF | Pn | 02:22:05.53 | 0.05 | 111.58 | 1.66 | Manual |
| FR | GZNF | Pg | 02:22:07.38 | -0.37 | 111.58 | 1.66 | Manual |
| RD | RJF | Pg | 02:22:10.32 | -0.56 | 143.95 | 1.85 | Manual |
| FR | VERF | Pn | 02:22:10.56 | 0.03 | 120.39 | 2.03 | Manual |
| FR | VERF | Pg | 02:22:13.84 | -0.24 | 120.39 | 2.03 | Manual |
| FR | LOUF | Pn | 02:22:11.33 | 0.5 | 335.96 | 2.06 | Manual |
| FR | GUEF | Pg | 02:22:15.29 | 0.46 | 302.29 | 2.08 | Manual |
| FR | FRNF | Pn | 02:22:14.16 | 0.13 | 127.4 | 2.29 | Manual |
| FR | CMPS | Pn | 02:22:16.95 | 0.49 | 122.65 | 2.47 | Manual |
| FR | MONQ | Pn | 02:22:18.16 | 0.15 | 160.27 | 2.58 | Manual |
| FR | LEUC | Pn | 02:22:19.90 | -0.04 | 137.69 | 2.73 | Manual |
| FR | SLVF | Pn | 02:22:23.98 | -0.13 | 148.76 | 3.03 | Manual |