This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2020/11/23 10:36 |
| Universal datetime | 2020/11/23 09:36 |
| Latitude | 46.91 ° ± 4 km |
| Longitude | -0.34 ° ± 7 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 |
|---|---|---|
Cholet 
|
44 | 53917 |
| Saumur
|
45 | 26734 |
| Chemillé-en-Anjou
|
45 | 21392 |
| Bressuire
|
12 | 19519 |
| Thouars
|
10 | 13990 |
| Doué-en-Anjou
|
32 | 11005 |
| Parthenay
|
30 | 10267 |
| Mauléon
|
31 | 8519 |
| Lys-Haut-Layon
|
28 | 7880 |
| Loudun
|
35 | 6747 |
| Sèvremont
|
40 | 6486 |
| Bellevigne-en-Layon
|
43 | 5730 |
| Nueil-les-Aubiers
|
20 | 5541 |
| Pouzauges
|
40 | 5514 |
| Moncoutant-sur-Sèvre
|
29 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.53 |
| Azimuthal gap | 161.34 ° |
| Number of stations used | 4 |
| Number of phases used | 8 |
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 | 09:36:09.9 | -0.24 | 317.45 | 0.31 | Manual |
| FR | CRNF | Sg | 09:36:13.62 | 0.21 | 317.45 | 0.31 | Manual |
| RD | MFF | Pg | 09:36:09.65 | -0.05 | 156.11 | 0.33 | Manual |
| RD | MFF | Sg | 09:36:14.46 | 0.41 | 156.11 | 0.33 | Manual |
| FR | MTNF | Pg | 09:36:29.21 | -0.54 | 346.14 | 1.41 | Manual |
| FR | MTNF | Sg | 09:36:49.54 | 0.7 | 346.14 | 1.41 | Manual |
| FR | SOMF | Pg | 09:36:28.96 | -0.97 | 10.68 | 1.42 | Manual |
| FR | SOMF | Sg | 09:36:49.64 | 0.49 | 10.68 | 1.42 | Manual |