This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -0.5 MLv |
| Local datetime | 2023/06/21 05:54 |
| Universal datetime | 2023/06/21 03:54 |
| Latitude | 46.20 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 3 km (from location) ± 0.1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
25 | 58707 |
| Rochefort
|
34 | 24151 |
| Fontenay-le-Comte
|
29 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
29 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
33 | 6976 |
| Surgères
|
11 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
34 | 5759 |
| Aiffres
|
26 | 5506 |
| Dompierre-sur-Mer
|
27 | 5482 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.03 |
| Azimuthal gap | 67.02 ° |
| Number of stations used | 11 |
| 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 |
|---|---|---|---|---|---|---|---|
| Z4 | LC02 | Pg | 03:54:42.50 | 0.01 | 72.05 | 0.03 | Manual |
| Z4 | LC02 | Sg | 03:54:43.24 | 0.07 | 72.05 | 0.03 | Manual |
| Z4 | LC06 | Pg | 03:54:42.69 | 0.02 | 237.26 | 0.04 | Manual |
| Z4 | LC08 | Pg | 03:54:42.70 | 0 | 190.18 | 0.04 | Manual |
| Z4 | LC08 | Sg | 03:54:43.52 | 0 | 190.18 | 0.04 | Manual |
| Z4 | LC14 | Pg | 03:54:42.67 | -0.03 | 340.1 | 0.04 | Manual |
| Z4 | LC14 | Sg | 03:54:43.55 | 0.04 | 340.1 | 0.04 | Manual |
| Z4 | LC17 | Pg | 03:54:42.67 | -0.04 | 123.15 | 0.04 | Manual |
| Z4 | LC17 | Sg | 03:54:43.57 | 0.04 | 123.15 | 0.04 | Manual |
| Z4 | LC15 | Pg | 03:54:42.64 | -0.07 | 30.43 | 0.04 | Manual |
| Z4 | LC15 | Sg | 03:54:43.55 | 0.01 | 30.43 | 0.04 | Manual |
| Z4 | LC16 | Pg | 03:54:42.69 | -0.03 | 103.9 | 0.05 | Manual |
| Z4 | LC16 | Sg | 03:54:43.53 | -0.02 | 103.9 | 0.05 | Manual |
| Z4 | LC11 | Pg | 03:54:43.26 | 0.02 | 61.03 | 0.08 | Manual |
| Z4 | LC11 | Sg | 03:54:44.48 | 0.05 | 61.03 | 0.08 | Manual |
| Z4 | LC13 | Pg | 03:54:43.25 | 0 | 21.52 | 0.08 | Manual |
| Z4 | LC12 | Pg | 03:54:43.40 | 0.01 | 24.85 | 0.09 | Manual |
| Z4 | LC12 | Sg | 03:54:44.68 | 0.01 | 24.85 | 0.09 | Manual |
| Z4 | LC10 | Pg | 03:54:43.50 | 0.03 | 302.29 | 0.1 | Manual |