This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2022/02/22 12:54 |
| Universal datetime | 2022/02/22 11:54 |
| Latitude | 46.87 ° ± 2 km |
| Longitude | -0.28 ° ± 2 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 
|
46 | 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
|
44 | 6486 |
| Bellevigne-en-Layon
|
48 | 5730 |
| Saint-Martin-la-Pallu
|
44 | 5546 |
| Nueil-les-Aubiers
|
25 | 5541 |
| Pouzauges
|
43 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
30 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.36 |
| Azimuthal gap | 73.78 ° |
| Number of stations used | 17 |
| Number of phases used | 30 |
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 | 11:54:23.37 | -0.22 | 161.54 | 0.29 | Manual |
| RD | MFF | Sg | 11:54:27.59 | 0.27 | 161.54 | 0.29 | Manual |
| FR | CRNF | Pg | 11:54:24.55 | -0.47 | 315.77 | 0.36 | Manual |
| FR | CRNF | Sg | 11:54:29.76 | -0.07 | 315.77 | 0.36 | Manual |
| FR | GIZF | Pg | 11:54:29.80 | -0.06 | 31.16 | 0.62 | Manual |
| FR | GIZF | Sg | 11:54:38.71 | 0.44 | 31.16 | 0.62 | Manual |
| FR | CHIF | Pg | 11:54:32.40 | 0.26 | 186.87 | 0.75 | Manual |
| FR | DAUF | Pg | 11:54:33.23 | 0.33 | 356.32 | 0.79 | Manual |
| FR | DAUF | Sg | 11:54:43.88 | 0.35 | 356.32 | 0.79 | Manual |
| FR | GNEF | Pg | 11:54:34.37 | -0.19 | 151.23 | 0.88 | Manual |
| FR | GNEF | Pn | 11:54:35.91 | -0.46 | 151.23 | 0.88 | Manual |
| FR | GNEF | Sg | 11:54:46.72 | 0.31 | 151.23 | 0.88 | Manual |
| FR | LGIF | Pg | 11:54:34.89 | 0.23 | 242.14 | 0.88 | Manual |
| FR | LGIF | Sg | 11:54:46.88 | 0.31 | 242.14 | 0.88 | Manual |
| FR | RIAF | Pg | 11:54:35.40 | -0.48 | 312.21 | 0.95 | Manual |
| FR | RIAF | Pn | 11:54:36.46 | -0.87 | 312.21 | 0.95 | Manual |
| FR | BOUF | Sg | 11:54:49.64 | 0.12 | 287.57 | 0.97 | Manual |
| FR | SDOF | Pg | 11:54:39.76 | 0.31 | 223.82 | 1.14 | Manual |
| FR | GARF | Pg | 11:54:43.29 | 0.19 | 104.94 | 1.34 | Manual |
| FR | GARF | Sg | 11:55:01.4 | -0.14 | 104.94 | 1.34 | Manual |
| FR | CLMF | Pg | 11:54:43.53 | 0.1 | 177.56 | 1.35 | Manual |
| FR | SOMF | Pg | 11:54:44.27 | -0.8 | 8.82 | 1.44 | Manual |
| FR | SOMF | Sg | 11:55:05.22 | 0.61 | 8.82 | 1.44 | Manual |
| FR | MTNF | Pn | 11:54:43.92 | -0.22 | 344.83 | 1.45 | Manual |
| FR | MTNF | Pg | 11:54:45.62 | 0.4 | 344.83 | 1.45 | Manual |
| FR | ABJF | Pn | 11:54:44.83 | 0.17 | 150.63 | 1.49 | Manual |
| FR | ABJF | Pg | 11:54:45.70 | -0.23 | 150.63 | 1.49 | Manual |
| FR | BEGF | Pg | 11:54:47.8 | 0.19 | 299.42 | 1.54 | Manual |
| FR | BEGF | Sg | 11:55:07.75 | -0.04 | 299.42 | 1.54 | Manual |
| FR | GZNF | Pg | 11:54:51.81 | -0.35 | 111.38 | 1.85 | Manual |