This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2021/06/25 12:50 |
| Universal datetime | 2021/06/25 10:50 |
| Latitude | 46.90 ° ± 2 km |
| Longitude | -0.25 ° ± 3 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saumur 
|
43 | 26734 |
| Bressuire
|
18 | 19519 |
| Thouars
|
8 | 13990 |
| Doué-en-Anjou
|
33 | 11005 |
| Parthenay
|
28 | 10267 |
| Mauléon
|
39 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
29 | 6747 |
| Sèvremont
|
47 | 6486 |
| Bellevigne-en-Layon
|
47 | 5730 |
| Saint-Martin-la-Pallu
|
43 | 5546 |
| Nueil-les-Aubiers
|
27 | 5541 |
| Pouzauges
|
46 | 5514 |
| Neuville-de-Poitou
|
45 | 5324 |
| Moncoutant-sur-Sèvre
|
33 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 98.05 ° |
| Number of stations used | 11 |
| Number of phases used | 21 |
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 | 10:51:05.26 | -0.48 | 310.85 | 0.36 | Manual |
| FR | CRNF | Sg | 10:51:10.38 | -0.16 | 310.85 | 0.36 | Manual |
| FR | CHIF | Pg | 10:51:13.1 | -0.3 | 188.31 | 0.77 | Manual |
| FR | CHIF | Sg | 10:51:23.83 | 0.09 | 188.31 | 0.77 | Manual |
| FR | GNEF | Pg | 10:51:14.81 | -0.64 | 153.19 | 0.89 | Manual |
| FR | GNEF | Sg | 10:51:27.48 | 0.05 | 153.19 | 0.89 | Manual |
| FR | LGIF | Pg | 10:51:15.62 | -0.3 | 241.56 | 0.91 | Manual |
| FR | LGIF | Sg | 10:51:29.7 | 0.82 | 241.56 | 0.91 | Manual |
| FR | RIAF | Pg | 10:51:16.66 | 0.04 | 310.34 | 0.95 | Manual |
| FR | BOUF | Pg | 10:51:16.91 | -0.43 | 285.97 | 0.99 | Manual |
| FR | BOUF | Sg | 10:51:30.5 | -0.65 | 285.97 | 0.99 | Manual |
| FR | SDOF | Pg | 10:51:20.96 | 0.21 | 223.85 | 1.17 | Manual |
| FR | SDOF | Sg | 10:51:36.82 | 0.22 | 223.85 | 1.17 | Manual |
| FR | GARF | Pg | 10:51:23.71 | 0.18 | 106.15 | 1.32 | Manual |
| FR | GARF | Sg | 10:51:41.49 | 0.09 | 106.15 | 1.32 | Manual |
| FR | SOMF | Pn | 10:51:24.50 | 0.1 | 8.1 | 1.42 | Manual |
| FR | SOMF | Sg | 10:51:44.37 | -0.13 | 8.1 | 1.42 | Manual |
| FR | MTNF | Pn | 10:51:25.8 | 0.44 | 343.77 | 1.43 | Manual |
| FR | MTNF | Sg | 10:51:45.64 | 0.58 | 343.77 | 1.43 | Manual |
| FR | BEGF | Pn | 10:51:26.29 | 0.09 | 298.32 | 1.55 | Manual |
| FR | BEGF | Sg | 10:51:48.96 | 0.19 | 298.32 | 1.55 | Manual |