This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1.1 MLv |
| Local datetime | 2023/07/19 22:44 |
| Universal datetime | 2023/07/19 20:44 |
| Latitude | 46.19 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 3 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 |
|---|---|---|
Niort 
|
25 | 58707 |
| Rochefort
|
34 | 24151 |
| Fontenay-le-Comte
|
30 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
29 | 8428 |
| Tonnay-Charente
|
28 | 8010 |
| Lagord
|
34 | 7048 |
| Chauray
|
31 | 7006 |
| Saint-Jean-d'Angély
|
31 | 6976 |
| Surgères
|
10 | 6807 |
| Puilboreau
|
31 | 6182 |
| Châtelaillon-Plage
|
31 | 5846 |
| Nieul-sur-Mer
|
35 | 5759 |
| Aiffres
|
25 | 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 | 0.09 |
| Azimuthal gap | 97.49 ° |
| Number of stations used | 14 |
| Number of phases used | 24 |
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 | PSIS1 | Pg | 20:44:52.97 | 0.12 | 212.38 | 0.01 | Manual |
| Z4 | PSIS1 | Sg | 20:44:53.37 | 0.04 | 212.38 | 0.01 | Manual |
| Z4 | PSIS5 | Pg | 20:44:52.98 | 0 | 309.87 | 0.02 | Manual |
| Z4 | PSIS5 | Sg | 20:44:53.50 | -0.04 | 309.87 | 0.02 | Manual |
| Z4 | PSIS4 | Pg | 20:44:53.15 | 0.05 | 17.03 | 0.03 | Manual |
| Z4 | PSIS4 | Sg | 20:44:53.84 | 0.1 | 17.03 | 0.03 | Manual |
| Z4 | LC17 | Pg | 20:44:53.20 | -0.06 | 115.89 | 0.04 | Manual |
| Z4 | LC17 | Sg | 20:44:53.93 | -0.07 | 115.89 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 20:44:53.100 | -0.02 | 97.2 | 0.04 | Manual |
| Z4 | LC16 | Pg | 20:44:53.32 | 0.01 | 93.63 | 0.04 | Manual |
| Z4 | LC16 | Sg | 20:44:54.3 | -0.06 | 93.63 | 0.04 | Manual |
| Z4 | 01X49 | Pg | 20:44:53.31 | -0.01 | 329.06 | 0.04 | Manual |
| Z4 | 01X49 | Sg | 20:44:54.10 | -0.02 | 329.06 | 0.04 | Manual |
| Z4 | PSIS3 | Pg | 20:44:53.38 | -0.04 | 315.63 | 0.05 | Manual |
| Z4 | PSIS3 | Sg | 20:44:54.27 | -0.02 | 315.63 | 0.05 | Manual |
| Z4 | 01X51 | Pg | 20:44:53.49 | 0.05 | 44.92 | 0.05 | Manual |
| Z4 | 01X29 | Pg | 20:44:53.27 | -0.17 | 202.64 | 0.05 | Manual |
| Z4 | 01X29 | Sg | 20:44:54.1 | -0.32 | 202.64 | 0.05 | Manual |
| Z4 | LC15 | Pg | 20:44:53.51 | 0.05 | 21.2 | 0.05 | Manual |
| Z4 | LC14 | Pg | 20:44:53.54 | 0.03 | 338.71 | 0.05 | Manual |
| Z4 | LC14 | Sg | 20:44:54.50 | 0.08 | 338.71 | 0.05 | Manual |
| Z4 | 01X48 | Pg | 20:44:53.56 | -0.02 | 310.27 | 0.06 | Manual |
| Z4 | 01X42 | Pg | 20:44:53.69 | 0.06 | 95.23 | 0.06 | Manual |
| Z4 | 01X42 | Sg | 20:44:54.68 | 0.04 | 95.23 | 0.06 | Manual |