This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2023/02/15 12:04 |
| Universal datetime | 2023/02/15 11:04 |
| Latitude | 46.37 ° ± 4 km |
| Longitude | 0.24 ° ± 4 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 
|
26 | 88291 |
| Parthenay
|
48 | 10267 |
| Buxerolles
|
28 | 10023 |
| Jaunay-Marigny
|
40 | 7530 |
| Saint-Benoît
|
22 | 7233 |
| Chauvigny
|
39 | 7049 |
| Chauray
|
48 | 7006 |
| Saint-Maixent-l'École
|
35 | 6982 |
| Melle
|
34 | 6213 |
| Migné-Auxances
|
30 | 6071 |
| Naintré
|
49 | 5911 |
| Vouneuil-sous-Biard
|
24 | 5896 |
| La Crèche
|
43 | 5635 |
| Saint-Martin-la-Pallu
|
40 | 5546 |
| Neuville-de-Poitou
|
35 | 5324 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.49 |
| Azimuthal gap | 154.47 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 |
|---|---|---|---|---|---|---|---|
| FR | GNEF | Sg | 11:04:27.93 | 0.07 | 167.25 | 0.27 | Manual |
| FR | GARF | Pg | 11:04:37.37 | 0.38 | 80.37 | 0.94 | Manual |
| FR | GARF | Sg | 11:04:50.26 | 0.51 | 80.37 | 0.94 | Manual |
| FR | CRNF | Pg | 11:04:37.67 | -0.1 | 321.72 | 0.99 | Manual |
| FR | CRNF | Sg | 11:04:51.77 | 0.69 | 321.72 | 0.99 | Manual |
| FR | DAUF | Pg | 11:04:44.35 | -0.36 | 342.72 | 1.36 | Manual |
| FR | DAUF | Sn | 11:05:03.11 | -0.56 | 342.72 | 1.36 | Manual |
| FR | GZNF | Pg | 11:04:45.21 | 0.27 | 97.33 | 1.37 | Manual |
| FR | GZNF | Sn | 11:05:03.11 | -0.88 | 97.33 | 1.37 | Manual |