This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2024/02/20 11:44 |
| Universal datetime | 2024/02/20 10:44 |
| Latitude | 46.53 ° ± 0.1 km |
| Longitude | -0.33 ° ± 0.1 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 
|
25 | 58707 |
| Bressuire
|
38 | 19519 |
| Thouars
|
49 | 13990 |
| Fontenay-le-Comte
|
37 | 13226 |
| Parthenay
|
15 | 10267 |
| Chauray
|
20 | 7006 |
| Saint-Maixent-l'École
|
16 | 6982 |
| Melle
|
38 | 6213 |
| Migné-Auxances
|
50 | 6071 |
| Vouneuil-sous-Biard
|
46 | 5896 |
| La Crèche
|
18 | 5635 |
| Pouzauges
|
47 | 5514 |
| Aiffres
|
28 | 5506 |
| Neuville-de-Poitou
|
48 | 5324 |
| Moncoutant-sur-Sèvre
|
28 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.19 |
| Azimuthal gap | 76.76 ° |
| Number of stations used | 10 |
| Number of phases used | 12 |
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 | 10:44:43.62 | -0.14 | 60.19 | 0.14 | Manual |
| FR | CHIF | Pg | 10:44:48.69 | 0.01 | 187.97 | 0.4 | Manual |
| FR | CHIF | Sg | 10:44:53.100 | -0.02 | 187.97 | 0.4 | Manual |
| FR | GNEF | Pg | 10:44:52.78 | -0.02 | 132.97 | 0.62 | Manual |
| FR | CRNF | Pg | 10:44:52.90 | -0.28 | 339.93 | 0.64 | Manual |
| FR | CRNF | Sg | 10:45:01.53 | -0.33 | 339.93 | 0.64 | Manual |
| FR | LGIF | Pg | 10:44:54.97 | -0.18 | 264.73 | 0.75 | Manual |
| FR | BSCF | Pg | 10:44:59.5 | 0.31 | 72.65 | 0.94 | Manual |
| FR | DAUF | Pg | 10:45:02.47 | 0.23 | 359.09 | 1.13 | Manual |
| FR | RIAF | Pg | 10:45:03.44 | 0.14 | 325.67 | 1.19 | Manual |
| FR | ABJF | Pg | 10:45:03.95 | 0.02 | 141.27 | 1.22 | Manual |
| FR | GARF | Pg | 10:45:06.5 | 0.2 | 89.99 | 1.32 | Manual |