This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2023/09/07 11:24 |
| Universal datetime | 2023/09/07 09:24 |
| Latitude | 46.46 ° ± 0.5 km |
| Longitude | -0.20 ° ± 0.8 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 |
|---|---|---|
Poitiers 
|
45 | 88291 |
| Niort
|
25 | 58707 |
| Fontenay-le-Comte
|
46 | 13226 |
| Parthenay
|
21 | 10267 |
| Saint-Benoît
|
43 | 7233 |
| Chauray
|
18 | 7006 |
| Saint-Maixent-l'École
|
5 | 6982 |
| Melle
|
27 | 6213 |
| Migné-Auxances
|
43 | 6071 |
| Vouneuil-sous-Biard
|
38 | 5896 |
| La Crèche
|
13 | 5635 |
| Saint-Martin-la-Pallu
|
46 | 5546 |
| Aiffres
|
26 | 5506 |
| Neuville-de-Poitou
|
43 | 5324 |
| Moncoutant-sur-Sèvre
|
41 | 5046 |
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 | 169.74 ° |
| Number of stations used | 4 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 09:24:59.35 | -0.05 | 13.88 | 0.15 | Manual |
| RD | MFF | Sg | 09:25:01.42 | 0.1 | 13.88 | 0.15 | Manual |
| FR | CHIF | Pg | 09:25:03.27 | -0.05 | 204.14 | 0.35 | Manual |
| FR | CHIF | Sg | 09:25:08.62 | 0.62 | 204.14 | 0.35 | Manual |
| FR | GNEF | Pg | 09:25:05.89 | -0.29 | 133.77 | 0.51 | Manual |
| FR | GARF | Pg | 09:25:19.85 | 0.1 | 86.65 | 1.24 | Manual |
| FR | GARF | Sg | 09:25:36.98 | 0.47 | 86.65 | 1.24 | Manual |