This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2023/07/10 10:37 |
| Universal datetime | 2023/07/10 08:37 |
| Latitude | 47.17 ° ± 0.2 km |
| Longitude | -1.23 ° ± 0.1 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 |
|---|---|---|
Saint-Sébastien-sur-Loire 
|
21 | 26838 |
| Sèvremoine
|
13 | 25414 |
| Vertou
|
19 | 24219 |
| Beaupréau-en-Mauges
|
21 | 23228 |
| Orée d'Anjou
|
15 | 16413 |
| Montrevault-sur-Èvre
|
17 | 15859 |
| Sainte-Luce-sur-Loire
|
21 | 15360 |
| Thouaré-sur-Loire
|
19 | 10025 |
| Basse-Goulaine
|
18 | 9036 |
| Vallet
|
3 | 9015 |
| Le Loroux-Bottereau
|
10 | 8227 |
| Clisson
|
9 | 7187 |
| Saint-Julien-de-Concelles
|
16 | 6917 |
| Divatte-sur-Loire
|
14 | 6844 |
| Haute-Goulaine
|
14 | 5764 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.22 |
| Azimuthal gap | 77.5 ° |
| Number of stations used | 7 |
| 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 | BOUF | Pg | 08:37:31.30 | -0.11 | 267.33 | 0.28 | Manual |
| FR | RIAF | Pg | 08:37:32.50 | 0.04 | 349.89 | 0.34 | Manual |
| FR | CRNF | Pg | 08:37:33.46 | -0.07 | 95.52 | 0.4 | Manual |
| FR | CRNF | Sg | 08:37:38.88 | 0.1 | 95.52 | 0.4 | Manual |
| FR | LGIF | Pg | 08:37:40.23 | 0.51 | 189.83 | 0.73 | Manual |
| FR | DAUF | Pg | 08:37:40.53 | 0.08 | 50.34 | 0.77 | Manual |
| FR | BEGF | Pg | 08:37:41.92 | 0.29 | 302.41 | 0.83 | Manual |
| RD | MFF | Pg | 08:37:43.60 | -0.01 | 127.3 | 0.94 | Manual |