This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.5 MLv |
| Local datetime | 2023/06/18 12:30 |
| Universal datetime | 2023/06/18 10:30 |
| Latitude | 46.19 ° ± 0.1 km |
| Longitude | -0.70 ° ± 0.2 km |
| Depth | 7 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
23 | 58707 |
| Rochefort
|
35 | 24151 |
| Fontenay-le-Comte
|
30 | 13226 |
| Aytré
|
33 | 8725 |
| Périgny
|
30 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
35 | 7048 |
| Chauray
|
30 | 7006 |
| Saint-Jean-d'Angély
|
31 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
32 | 6182 |
| Châtelaillon-Plage
|
33 | 5846 |
| La Crèche
|
36 | 5635 |
| Aiffres
|
24 | 5506 |
| Dompierre-sur-Mer
|
28 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.04 |
| Azimuthal gap | 193.8 ° |
| Number of stations used | 6 |
| Number of phases used | 7 |
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 |
|---|---|---|---|---|---|---|---|
| Z4 | LC07 | Pg | 10:30:22.93 | 0.08 | 245.32 | 0.01 | Manual |
| Z4 | LC07 | Sg | 10:30:23.75 | -0.03 | 245.32 | 0.01 | Manual |
| Z4 | LC01 | Pg | 10:30:23.5 | 0.02 | 338.59 | 0.03 | Manual |
| Z4 | LC03 | Pg | 10:30:23.7 | -0.06 | 287.62 | 0.04 | Manual |
| Z4 | LC04 | Sg | 10:30:24.31 | -0.03 | 17.38 | 0.04 | Manual |
| Z4 | LC08 | Pg | 10:30:23.15 | -0.03 | 211.18 | 0.05 | Manual |
| Z4 | LC05 | Pg | 10:30:23.46 | 0.01 | 332.15 | 0.07 | Manual |