This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2024/03/20 12:00 |
| Universal datetime | 2024/03/20 11:00 |
| Latitude | 46.67 ° ± 0.4 km |
| Longitude | -0.20 ° ± 0.4 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 
|
44 | 88291 |
| Niort
|
43 | 58707 |
| Bressuire
|
30 | 19519 |
| Thouars
|
34 | 13990 |
| Parthenay
|
4 | 10267 |
| Jaunay-Marigny
|
43 | 7530 |
| Chauray
|
38 | 7006 |
| Saint-Maixent-l'École
|
29 | 6982 |
| Migné-Auxances
|
39 | 6071 |
| Vouneuil-sous-Biard
|
37 | 5896 |
| La Crèche
|
35 | 5635 |
| Saint-Martin-la-Pallu
|
35 | 5546 |
| Nueil-les-Aubiers
|
43 | 5541 |
| Neuville-de-Poitou
|
34 | 5324 |
| Moncoutant-sur-Sèvre
|
30 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 86.39 ° |
| Number of stations used | 12 |
| Number of phases used | 18 |
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 | 11:00:56.16 | -0.32 | 153.87 | 0.08 | Manual |
| FR | CHIF | Pg | 11:01:06.31 | 0.69 | 195.27 | 0.56 | Manual |
| FR | CHIF | Sg | 11:01:14.4 | 0.92 | 195.27 | 0.56 | Manual |
| FR | CRNF | Pg | 11:01:05.41 | -0.23 | 326.25 | 0.56 | Manual |
| FR | CRNF | Sg | 11:01:13.21 | 0.06 | 326.25 | 0.56 | Manual |
| FR | GNEF | Pg | 11:01:07.40 | -0.36 | 147.2 | 0.67 | Manual |
| FR | BSCF | Pg | 11:01:10.31 | -0.2 | 80.25 | 0.82 | Manual |
| FR | BSCF | Sg | 11:01:21.78 | 0.19 | 80.25 | 0.82 | Manual |
| FR | LGIF | Pg | 11:01:10.38 | -0.9 | 256.05 | 0.86 | Manual |
| FR | LGIF | Sn | 11:01:26.94 | -0.07 | 256.05 | 0.86 | Manual |
| FR | DAUF | Pg | 11:01:14.6 | 0.3 | 353.86 | 1 | Manual |
| FR | DAUF | Sn | 11:01:30.11 | -0.24 | 353.86 | 1 | Manual |
| FR | RIAF | Pg | 11:01:16.100 | 0.69 | 317.96 | 1.13 | Manual |
| FR | RIAF | Sn | 11:01:33.33 | -0.47 | 317.96 | 1.13 | Manual |
| FR | GARF | Pg | 11:01:18.57 | 0.22 | 96.58 | 1.24 | Manual |
| FR | ABJF | Pg | 11:01:19.41 | 0.29 | 148.45 | 1.28 | Manual |
| FR | GZNF | Pg | 11:01:26.85 | -0.29 | 105.85 | 1.73 | Manual |
| RD | RJF | Pg | 11:01:28.57 | 0 | 138.27 | 1.81 | Manual |