This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/04/15 12:45 |
| Universal datetime | 2022/04/15 10:45 |
| Latitude | 46.88 ° ± 0.1 km |
| Longitude | -0.27 ° ± 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 |
|---|---|---|
Saumur 
|
45 | 26734 |
| Bressuire
|
16 | 19519 |
| Thouars
|
11 | 13990 |
| Doué-en-Anjou
|
35 | 11005 |
| Parthenay
|
26 | 10267 |
| Mauléon
|
37 | 8519 |
| Lys-Haut-Layon
|
33 | 7880 |
| Loudun
|
32 | 6747 |
| Sèvremont
|
45 | 6486 |
| Bellevigne-en-Layon
|
48 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
26 | 5541 |
| Pouzauges
|
44 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
31 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 54.86 ° |
| Number of stations used | 19 |
| Number of phases used | 31 |
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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 10:45:32.37 | -0.23 | 162.61 | 0.29 | Manual |
| RD | MFF | Sg | 10:45:36.65 | 0.26 | 162.61 | 0.29 | Manual |
| FR | CRNF | Pg | 10:45:33.66 | -0.31 | 314.79 | 0.36 | Manual |
| FR | CRNF | Sg | 10:45:38.92 | 0.15 | 314.79 | 0.36 | Manual |
| FR | GIZF | Pg | 10:45:38.34 | -0.36 | 31.06 | 0.62 | Manual |
| FR | GIZF | Sg | 10:45:47.37 | 0.34 | 31.06 | 0.62 | Manual |
| FR | CHIF | Pg | 10:45:41.26 | 0.06 | 187.15 | 0.75 | Manual |
| FR | CHIF | Sg | 10:45:52.21 | 0.86 | 187.15 | 0.75 | Manual |
| FR | DAUF | Pg | 10:45:42.8 | 0.3 | 355.99 | 0.78 | Manual |
| FR | BSCF | Pg | 10:45:43.5 | -0.22 | 94.52 | 0.86 | Manual |
| FR | GNEF | Pg | 10:45:43.13 | -0.43 | 151.61 | 0.88 | Manual |
| FR | LGIF | Pg | 10:45:44.10 | 0.38 | 242.01 | 0.89 | Manual |
| FR | LGIF | Sg | 10:45:56.26 | 0.54 | 242.01 | 0.89 | Manual |
| FR | RIAF | Pg | 10:45:44.61 | -0.23 | 311.84 | 0.95 | Manual |
| FR | BOUF | Pg | 10:45:45.31 | -0.06 | 287.24 | 0.98 | Manual |
| FR | BOUF | Sg | 10:45:58.44 | -0.13 | 287.24 | 0.98 | Manual |
| FR | TSDF | Pg | 10:45:46.13 | 0.29 | 29.4 | 1 | Manual |
| FR | GARF | Pg | 10:45:52.9 | 0.09 | 105.19 | 1.33 | Manual |
| FR | GARF | Sg | 10:46:10.21 | 0.15 | 105.19 | 1.33 | Manual |
| FR | SOMF | Pn | 10:45:52.100 | 0.07 | 8.69 | 1.44 | Manual |
| FR | MTNF | Pn | 10:45:53.19 | 0.13 | 344.62 | 1.45 | Manual |
| FR | MTNF | Sg | 10:46:14.18 | 0.47 | 344.62 | 1.45 | Manual |
| FR | ABJF | Pg | 10:45:54.93 | 0.01 | 150.86 | 1.49 | Manual |
| FR | ABJF | Sn | 10:46:14.81 | 0.06 | 150.86 | 1.49 | Manual |
| FR | BEGF | Pg | 10:45:56.22 | 0.34 | 299.2 | 1.54 | Manual |
| FR | BEGF | Sg | 10:46:17.10 | 0.31 | 299.2 | 1.54 | Manual |
| FR | SRNF | Pn | 10:45:57.87 | 0.51 | 72.55 | 1.76 | Manual |
| FR | SRNF | Sg | 10:46:23.12 | -0.8 | 72.55 | 1.76 | Manual |
| FR | GZNF | Pg | 10:46:01.5 | -0.03 | 111.56 | 1.85 | Manual |
| FR | GZNF | Sn | 10:46:24.39 | 0.65 | 111.56 | 1.85 | Manual |
| FR | GUEF | Pg | 10:46:01.14 | -0.76 | 303 | 1.9 | Manual |