This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2025/05/19 11:30 |
| Universal datetime | 2025/05/19 09:30 |
| Latitude | 46.75 ° ± 0.1 km |
| Longitude | -0.38 ° ± 0.2 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
48 | 58707 |
| Bressuire
|
14 | 19519 |
| Thouars
|
26 | 13990 |
| Fontenay-le-Comte
|
46 | 13226 |
| Parthenay
|
16 | 10267 |
| Mauléon
|
35 | 8519 |
| Lys-Haut-Layon
|
43 | 7880 |
| Chauray
|
45 | 7006 |
| Saint-Maixent-l'École
|
40 | 6982 |
| Loudun
|
46 | 6747 |
| Sèvremont
|
37 | 6486 |
| La Crèche
|
44 | 5635 |
| Nueil-les-Aubiers
|
27 | 5541 |
| Pouzauges
|
35 | 5514 |
| Moncoutant-sur-Sèvre
|
17 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 98.28 ° |
| Number of stations used | 8 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 09:30:32.60 | -0.15 | 133.32 | 0.22 | Manual |
| FR | CRNF | Pg | 09:30:36.44 | -0.07 | 333.9 | 0.42 | Manual |
| FR | CRNF | Sg | 09:30:42.12 | -0.02 | 333.9 | 0.42 | Manual |
| FR | CHIF | Pg | 09:30:40.28 | 0.08 | 181.89 | 0.62 | Manual |
| FR | LGIF | Pg | 09:30:42.82 | -0.12 | 247.6 | 0.77 | Manual |
| FR | DAUF | Pg | 09:30:45.89 | 0.41 | 1.03 | 0.91 | Manual |
| FR | CLMF | Pg | 09:30:52.17 | 0.5 | 174.1 | 1.24 | Manual |
| FR | GARF | Pg | 09:30:54.63 | 0.39 | 99.31 | 1.38 | Manual |
| FR | ABJF | Pg | 09:30:55.16 | 0.09 | 145.79 | 1.42 | Manual |
| FR | ABJF | Sg | 09:31:14.27 | -0.06 | 145.79 | 1.42 | Manual |