This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2021/03/01 13:06 |
| Universal datetime | 2021/03/01 12:06 |
| Latitude | 46.89 ° ± 2 km |
| Longitude | -0.27 ° ± 3 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 |
|---|---|---|
Saumur 
|
44 | 26734 |
| Bressuire
|
17 | 19519 |
| Thouars
|
9 | 13990 |
| Doué-en-Anjou
|
34 | 11005 |
| Parthenay
|
27 | 10267 |
| Mauléon
|
37 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
31 | 6747 |
| Sèvremont
|
45 | 6486 |
| Bellevigne-en-Layon
|
47 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
26 | 5541 |
| Pouzauges
|
44 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
32 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.47 |
| Azimuthal gap | 99.43 ° |
| Number of stations used | 12 |
| Number of phases used | 20 |
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 | CRNF | Pg | 12:06:33.11 | -0.51 | 313.36 | 0.36 | Manual |
| FR | CRNF | Sg | 12:06:38.32 | 0 | 313.36 | 0.36 | Manual |
| FR | GIZF | Pg | 12:06:38.7 | -0.21 | 31.48 | 0.61 | Manual |
| FR | GIZF | Sg | 12:06:46.68 | 0.21 | 31.48 | 0.61 | Manual |
| FR | CHIF | Pg | 12:06:40.93 | -0.24 | 187.16 | 0.76 | Manual |
| FR | CHIF | Sg | 12:06:52.21 | 0.73 | 187.16 | 0.76 | Manual |
| FR | BSCF | Pg | 12:06:42.81 | -0.23 | 95.27 | 0.86 | Manual |
| FR | GNEF | Pg | 12:06:43.57 | 0.07 | 152.04 | 0.89 | Manual |
| FR | GNEF | Sg | 12:06:56.39 | 0.89 | 152.04 | 0.89 | Manual |
| FR | BOUF | Pg | 12:06:44.89 | -0.22 | 286.59 | 0.97 | Manual |
| FR | BOUF | Sg | 12:06:57.74 | -0.54 | 286.59 | 0.97 | Manual |
| FR | TSDF | Pg | 12:06:46.32 | 0.9 | 29.64 | 0.99 | Manual |
| FR | GARF | Pg | 12:06:51.51 | -0.29 | 105.66 | 1.33 | Manual |
| FR | GARF | Sg | 12:07:09.27 | -0.61 | 105.66 | 1.33 | Manual |
| FR | MTNF | Pg | 12:06:53.64 | -0.06 | 344.45 | 1.44 | Manual |
| FR | MTNF | Sg | 12:07:13.62 | 0.46 | 344.45 | 1.44 | Manual |
| FR | ABJF | Pg | 12:06:54.6 | -0.8 | 151.12 | 1.5 | Manual |
| FR | BEGF | Pg | 12:06:55.44 | -0.14 | 298.81 | 1.54 | Manual |
| FR | BEGF | Sg | 12:07:16.90 | 0.46 | 298.81 | 1.54 | Manual |
| FR | CLEV | Pg | 12:07:03.57 | 0.1 | 33.41 | 2 | Manual |