This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.4 MLv |
| Local datetime | 2023/08/24 04:49 |
| Universal datetime | 2023/08/24 02:49 |
| Latitude | 46.03 ° ± 0.3 km |
| Longitude | -1.40 ° ± 0.2 km |
| Depth | 7 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 |
|---|---|---|
La Rochelle 
|
23 | 75735 |
| Rochefort
|
35 | 24151 |
| Luçon
|
50 | 9540 |
| Aytré
|
25 | 8725 |
| Périgny
|
28 | 8428 |
| Tonnay-Charente
|
41 | 8010 |
| Talmont-Saint-Hilaire
|
52 | 7657 |
| Lagord
|
26 | 7048 |
| Surgères
|
51 | 6807 |
| Saint-Pierre-d'Oléron
|
13 | 6743 |
| Marennes-Hiers-Brouage
|
33 | 6252 |
| Puilboreau
|
28 | 6182 |
| Châtelaillon-Plage
|
25 | 5846 |
| Nieul-sur-Mer
|
27 | 5759 |
| Dompierre-sur-Mer
|
31 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 245.26 ° |
| Number of stations used | 12 |
| Number of phases used | 19 |
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 | SDOF | Pg | 02:49:44.84 | -0.05 | 326.68 | 0.02 | Manual |
| FR | SDOF | Sg | 02:49:46.23 | 0.42 | 326.68 | 0.02 | Manual |
| FR | LGIF | Pg | 02:49:51.68 | 0.04 | 359.36 | 0.42 | Manual |
| FR | LGIF | Sg | 02:49:57.58 | 0.18 | 359.36 | 0.42 | Manual |
| Z4 | PSIS2 | Pg | 02:49:52.67 | 0.16 | 62.66 | 0.47 | Manual |
| Z4 | PSIS2 | Sg | 02:49:59.7 | 0.15 | 62.66 | 0.47 | Manual |
| Z4 | PSIS3 | Pg | 02:49:52.76 | 0.08 | 66.35 | 0.48 | Manual |
| Z4 | PSIS5 | Pg | 02:49:52.91 | 0.04 | 69.78 | 0.49 | Manual |
| Z4 | PSIS1 | Pg | 02:49:52.93 | 0.01 | 72.06 | 0.49 | Manual |
| Z4 | PSIS1 | Sg | 02:49:59.92 | 0.29 | 72.06 | 0.49 | Manual |
| Z4 | PSIS4 | Pg | 02:49:53.29 | -0.02 | 69.15 | 0.51 | Manual |
| FR | CHIF | Pg | 02:49:56.66 | -0.06 | 81.42 | 0.7 | Manual |
| RD | MFF | Pg | 02:50:02.89 | -0.16 | 56.33 | 1.04 | Manual |
| RD | MFF | Sg | 02:50:16.63 | -0.49 | 56.33 | 1.04 | Manual |
| FR | BOUF | Pg | 02:50:04.86 | -0.06 | 351.76 | 1.14 | Manual |
| FR | BOUF | Sg | 02:50:19.65 | -0.73 | 351.76 | 1.14 | Manual |
| FR | CRNF | Pg | 02:50:06.41 | 0.06 | 24.85 | 1.22 | Manual |
| FR | CRNF | Sg | 02:50:22.15 | -0.72 | 24.85 | 1.22 | Manual |
| FR | RIAF | Pg | 02:50:11.43 | 0.52 | 2.25 | 1.47 | Manual |