This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2022/05/12 11:51 |
| Universal datetime | 2022/05/12 09:51 |
| Latitude | 46.11 ° ± 2 km |
| Longitude | 3.51 ° ± 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 |
|---|---|---|
Vichy 
|
7 | 24166 |
| Riom
|
38 | 19180 |
| Cusset
|
3 | 12661 |
| Thiers
|
28 | 11847 |
| Pont-du-Château
|
41 | 11441 |
| Riorges
|
42 | 10774 |
| Gerzat
|
42 | 10365 |
| Cébazat
|
44 | 8604 |
| Bellerive-sur-Allier
|
8 | 8500 |
| Lempdes
|
45 | 8409 |
| Mably
|
43 | 7605 |
| Lezoux
|
33 | 6152 |
| Châtel-Guyon
|
40 | 6152 |
| Gannat
|
25 | 5832 |
| Saint-Pourçain-sur-Sioule
|
26 | 5160 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.35 |
| Azimuthal gap | 110.92 ° |
| 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 | PLDF | Pg | 09:51:43.46 | 0.03 | 151.25 | 0.17 | Manual |
| FR | PLDF | Sg | 09:51:46.51 | 0.91 | 151.25 | 0.17 | Manual |
| FR | AGO | Pg | 09:51:44.82 | -0.53 | 256.46 | 0.27 | Manual |
| FR | AGO | Sg | 09:51:49.4 | 0.22 | 256.46 | 0.27 | Manual |
| FR | CHLF | Pg | 09:51:49.22 | -0.51 | 27.67 | 0.5 | Manual |
| FR | CHLF | Sg | 09:51:56.22 | -0.26 | 27.67 | 0.5 | Manual |
| FR | HRSF | Pg | 09:51:53.48 | 0.26 | 306.4 | 0.69 | Manual |
| FR | HRSF | Pn | 09:51:54.86 | 0.28 | 306.4 | 0.69 | Manual |
| FR | HRSF | Sg | 09:52:02.72 | 0.18 | 306.4 | 0.69 | Manual |
| FR | CMPS | Pg | 09:51:55.28 | 0.24 | 210.84 | 0.79 | Manual |
| FR | VERF | Pg | 09:51:54.82 | -0.47 | 243.34 | 0.8 | Manual |
| FR | LBL | Pg | 09:51:57.44 | 0.33 | 191.73 | 0.9 | Manual |
| FR | LBL | Sg | 09:52:09.11 | -0.17 | 191.73 | 0.9 | Manual |
| FR | GZNF | Pg | 09:51:57.13 | -0.16 | 274.3 | 0.91 | Manual |
| FR | GZNF | Sg | 09:52:09.41 | -0.17 | 274.3 | 0.91 | Manual |
| FR | FRNF | Pg | 09:51:58.29 | -0.37 | 222.53 | 0.98 | Manual |
| FR | FRNF | Sg | 09:52:11.60 | -0.36 | 222.53 | 0.98 | Manual |
| FR | SGSF | Pg | 09:52:00.30 | 0.04 | 175.71 | 1.07 | Manual |
| G | SSB | Pg | 09:52:01.4 | 0.09 | 138.59 | 1.11 | Manual |
| G | SSB | Sg | 09:52:16.26 | 0.35 | 138.59 | 1.11 | Manual |
| RD | LOR | Pg | 09:52:02.2 | -0.32 | 11.75 | 1.18 | Manual |
| RD | LOR | Sg | 09:52:18.71 | 0.39 | 11.75 | 1.18 | Manual |