This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2023/06/13 10:18 |
| Universal datetime | 2023/06/13 08:18 |
| Latitude | 46.91 ° ± 0.1 km |
| Longitude | -0.34 ° ± 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 |
|---|---|---|
Cholet 
|
44 | 53917 |
| Saumur
|
44 | 26734 |
| Chemillé-en-Anjou
|
44 | 21392 |
| Bressuire
|
12 | 19519 |
| Thouars
|
10 | 13990 |
| Doué-en-Anjou
|
31 | 11005 |
| Parthenay
|
31 | 10267 |
| Mauléon
|
31 | 8519 |
| Lys-Haut-Layon
|
27 | 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 | 0.24 |
| Azimuthal gap | 69.65 ° |
| Number of stations used | 12 |
| Number of phases used | 22 |
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 | 08:18:08.12 | -0.29 | 316.69 | 0.31 | Manual |
| FR | CRNF | Sg | 08:18:12.33 | -0.11 | 316.69 | 0.31 | Manual |
| RD | MFF | Pg | 08:18:08.77 | -0.16 | 156.58 | 0.34 | Manual |
| RD | MFF | Sg | 08:18:13.40 | 0.04 | 156.58 | 0.34 | Manual |
| FR | GIZF | Pg | 08:18:14.16 | 0 | 36.24 | 0.62 | Manual |
| FR | DAUF | Pg | 08:18:17.17 | 0.55 | 359.33 | 0.75 | Manual |
| FR | LGIF | Pg | 08:18:19.14 | 0.41 | 238.65 | 0.86 | Manual |
| FR | LGIF | Sg | 08:18:30.42 | 0.03 | 238.65 | 0.86 | Manual |
| FR | RIAF | Pg | 08:18:19.28 | 0.01 | 312.28 | 0.89 | Manual |
| FR | RIAF | Sg | 08:18:31.35 | 0.03 | 312.28 | 0.89 | Manual |
| FR | RIAF | Sn | 08:18:34.87 | -0.33 | 312.28 | 0.89 | Manual |
| FR | BOUF | Pg | 08:18:19.90 | 0.06 | 286.18 | 0.92 | Manual |
| FR | BOUF | Sg | 08:18:32.43 | 0.12 | 286.18 | 0.92 | Manual |
| FR | GNEF | Pg | 08:18:19.98 | 0.02 | 149.96 | 0.93 | Manual |
| FR | GNEF | Sg | 08:18:32.94 | 0.41 | 149.96 | 0.93 | Manual |
| FR | SDOF | Pg | 08:18:24.20 | 0.35 | 220.97 | 1.14 | Manual |
| FR | GARF | Pg | 08:18:28.30 | -0.17 | 105.89 | 1.39 | Manual |
| FR | GARF | Sg | 08:18:46.90 | -0.34 | 105.89 | 1.39 | Manual |
| FR | MTNF | Pn | 08:18:28.16 | 0.2 | 346.07 | 1.4 | Manual |
| FR | MTNF | Sg | 08:18:47.88 | 0.06 | 346.07 | 1.4 | Manual |
| FR | SOMF | Pn | 08:18:28.19 | 0.11 | 10.7 | 1.41 | Manual |
| FR | SOMF | Sg | 08:18:48.37 | 0.25 | 10.7 | 1.41 | Manual |