This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/10/06 11:47 |
| Universal datetime | 2022/10/06 09:47 |
| Latitude | 45.77 ° ± 6 km |
| Longitude | -0.85 ° ± 3 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saintes 
|
16 | 25470 |
| Rochefort
|
21 | 24151 |
| Cognac
|
41 | 18825 |
| Royan
|
20 | 18398 |
| Aytré
|
45 | 8725 |
| Périgny
|
47 | 8428 |
| Tonnay-Charente
|
22 | 8010 |
| Saujon
|
12 | 7165 |
| Saint-Jean-d'Angély
|
32 | 6976 |
| Surgères
|
38 | 6807 |
| Saint-Pierre-d'Oléron
|
40 | 6743 |
| Marennes-Hiers-Brouage
|
19 | 6252 |
| Châtelaillon-Plage
|
38 | 5846 |
| Dompierre-sur-Mer
|
49 | 5482 |
| Saint-Georges-de-Didonne
|
22 | 5360 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.23 |
| Azimuthal gap | 198.83 ° |
| Number of stations used | 6 |
| Number of phases used | 10 |
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 |
|---|---|---|---|---|---|---|---|
| RA | UNIO | Pg | 09:47:18.56 | 0.38 | 298.04 | 0.28 | Manual |
| RA | UNIO | Sg | 09:47:21.47 | -0.29 | 298.04 | 0.28 | Manual |
| FR | CHIF | Pg | 09:47:22.0 | 0.02 | 40.47 | 0.48 | Manual |
| FR | CHIF | Sg | 09:47:28.51 | 0.11 | 40.47 | 0.48 | Manual |
| FR | GNEF | Pg | 09:47:29.67 | 0.04 | 67.47 | 0.89 | Manual |
| FR | GNEF | Sg | 09:47:41.69 | 0.01 | 67.47 | 0.89 | Manual |
| RD | MFF | Pg | 09:47:30.64 | -0.41 | 30.32 | 0.97 | Manual |
| FR | ABJF | Pg | 09:47:34.34 | -0.1 | 99.22 | 1.15 | Manual |
| FR | CRNF | Pg | 09:47:38.91 | 0.3 | 5.83 | 1.37 | Manual |
| FR | CRNF | Sg | 09:47:57.15 | -0.05 | 5.83 | 1.37 | Manual |