This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2022/05/03 13:42 |
| Universal datetime | 2022/05/03 11:42 |
| Latitude | 47.42 ° ± 5 km |
| Longitude | -0.92 ° ± 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 |
|---|---|---|
Beaupréau-en-Mauges 
|
25 | 23228 |
| Chemillé-en-Anjou
|
28 | 21392 |
| Mauges-sur-Loire
|
9 | 18284 |
| Orée d'Anjou
|
24 | 16413 |
| Montrevault-sur-Èvre
|
20 | 15859 |
| Avrillé
|
26 | 13692 |
| Ancenis-Saint-Géréon
|
21 | 10802 |
| Loireauxence
|
8 | 7522 |
| Montreuil-Juigné
|
27 | 7517 |
| Bouchemaine
|
22 | 6774 |
| Vallons-de-l'Erdre
|
21 | 6556 |
| Chalonnes-sur-Loire
|
14 | 6535 |
| Longuenée-en-Anjou
|
24 | 6331 |
| Erdre-en-Anjou
|
20 | 5746 |
| Beaucouzé
|
23 | 5156 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 141.37 ° |
| Number of stations used | 5 |
| Number of phases used | 7 |
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 | RIAF | Pg | 11:42:49.23 | -0.84 | 288.11 | 0.28 | Manual |
| FR | RIAF | Sg | 11:42:54.28 | 0.61 | 288.11 | 0.28 | Manual |
| FR | CRNF | Pg | 11:42:51.22 | -0.07 | 146.74 | 0.34 | Manual |
| FR | CRNF | Sg | 11:42:55.96 | 0.17 | 146.74 | 0.34 | Manual |
| FR | DAUF | Pg | 11:42:53.28 | -0.11 | 58.1 | 0.46 | Manual |
| FR | MTNF | Pg | 11:43:00.78 | -0.01 | 3.54 | 0.85 | Manual |
| FR | SOMF | Pg | 11:43:05.60 | 0.26 | 36.51 | 1.1 | Manual |