This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2021/05/05 12:50 |
| Universal datetime | 2021/05/05 10:50 |
| Latitude | 46.89 ° ± 3 km |
| Longitude | -0.26 ° ± 3 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 |
|---|---|---|
Saumur 
|
44 | 26734 |
| Bressuire
|
17 | 19519 |
| Thouars
|
10 | 13990 |
| Doué-en-Anjou
|
34 | 11005 |
| Parthenay
|
27 | 10267 |
| Mauléon
|
37 | 8519 |
| Lys-Haut-Layon
|
32 | 7880 |
| Loudun
|
31 | 6747 |
| Sèvremont
|
45 | 6486 |
| Bellevigne-en-Layon
|
47 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
26 | 5541 |
| Pouzauges
|
45 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
32 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 64.09 ° |
| Number of stations used | 12 |
| Number of phases used | 18 |
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 | 10:50:49.38 | -0.73 | 313.19 | 0.36 | Manual |
| FR | CRNF | Sg | 10:50:55.0 | 0.12 | 313.19 | 0.36 | Manual |
| FR | GIZF | Pg | 10:50:54.81 | 0.12 | 31.05 | 0.61 | Manual |
| FR | GIZF | Sg | 10:51:03.34 | 0.46 | 31.05 | 0.61 | Manual |
| FR | CHIF | Pg | 10:50:57.23 | -0.32 | 187.49 | 0.76 | Manual |
| FR | BSCF | Pg | 10:50:59.17 | -0.2 | 95.14 | 0.86 | Manual |
| FR | GNEF | Pg | 10:50:59.75 | -0.09 | 152.21 | 0.88 | Manual |
| FR | GNEF | Sg | 10:51:12.84 | 1.05 | 152.21 | 0.88 | Manual |
| FR | LGIF | Pg | 10:51:00.24 | 0.16 | 241.69 | 0.9 | Manual |
| FR | RIAF | Pg | 10:51:01.40 | 0.41 | 311.22 | 0.95 | Manual |
| FR | BOUF | Sg | 10:51:14.77 | -0.07 | 286.66 | 0.98 | Manual |
| FR | GARF | Pg | 10:51:07.70 | -0.43 | 105.62 | 1.33 | Manual |
| FR | GARF | Sg | 10:51:26.30 | 0.16 | 105.62 | 1.33 | Manual |
| FR | MTNF | Pg | 10:51:09.54 | -0.63 | 344.32 | 1.44 | Manual |
| FR | MTNF | Sg | 10:51:29.79 | 0.12 | 344.32 | 1.44 | Manual |
| FR | ABJF | Pg | 10:51:10.61 | -0.59 | 151.21 | 1.49 | Manual |
| FR | BEGF | Pg | 10:51:11.87 | -0.21 | 298.82 | 1.54 | Manual |
| FR | BEGF | Sg | 10:51:33.67 | 0.67 | 298.82 | 1.54 | Manual |