This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/02/07 12:37 |
| Universal datetime | 2022/02/07 11:37 |
| Latitude | 45.23 ° ± 2 km |
| Longitude | 2.98 ° ± 2 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 |
|---|---|---|
Clermont-Ferrand 
|
63 | 143886 |
| Aurillac
|
54 | 25499 |
| Cournon-d'Auvergne
|
59 | 20043 |
| Chamalières
|
61 | 17173 |
| Issoire
|
41 | 14822 |
| Beaumont
|
58 | 10787 |
| Aubière
|
59 | 10061 |
| Lempdes
|
63 | 8409 |
| Romagnat
|
55 | 7705 |
| Brioude
|
33 | 6721 |
| Saint-Flour
|
24 | 6435 |
| Ceyrat
|
57 | 6416 |
| Arpajon-sur-Cère
|
56 | 6217 |
| Le Cendre
|
57 | 5426 |
| Vic-le-Comte
|
50 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.46 |
| Azimuthal gap | 74.14 ° |
| Number of stations used | 14 |
| Number of phases used | 25 |
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 | LBL | Pg | 11:37:04.5 | -0.15 | 89.28 | 0.19 | Manual |
| FR | LBL | Sg | 11:37:07.20 | 0.34 | 89.28 | 0.19 | Manual |
| FR | FRNF | Pg | 11:37:06.73 | -0.06 | 298.15 | 0.33 | Manual |
| FR | FRNF | Sg | 11:37:11.73 | 0.34 | 298.15 | 0.33 | Manual |
| FR | SGSF | Pg | 11:37:09.1 | -0.75 | 111.63 | 0.49 | Manual |
| FR | SGSF | Sg | 11:37:17.8 | 0.51 | 111.63 | 0.49 | Manual |
| FR | LEUC | Pg | 11:37:10.2 | -0.98 | 212.7 | 0.56 | Manual |
| FR | COLF | Pg | 11:37:11.23 | -0.08 | 61.6 | 0.57 | Manual |
| FR | VERF | Pg | 11:37:11.78 | -0.48 | 326.42 | 0.62 | Manual |
| FR | AGO | Pg | 11:37:15.74 | -0.28 | 7.51 | 0.83 | Manual |
| FR | AGO | Sg | 11:37:27.63 | 0.1 | 7.51 | 0.83 | Manual |
| FR | PLDF | Pg | 11:37:17.6 | 0.36 | 31.46 | 0.86 | Manual |
| FR | PLDF | Pn | 11:37:18.3 | -0.8 | 31.46 | 0.86 | Manual |
| FR | PLDF | Sg | 11:37:29.19 | 0.47 | 31.46 | 0.86 | Manual |
| RD | RJF | Pn | 11:37:20.90 | -0.24 | 274.65 | 1.03 | Manual |
| RD | RJF | Sn | 11:37:36.87 | 0.36 | 274.65 | 1.03 | Manual |
| FR | GZNF | Pg | 11:37:20.80 | -0.09 | 330.35 | 1.09 | Manual |
| FR | GZNF | Sg | 11:37:36.79 | 0.75 | 330.35 | 1.09 | Manual |
| G | SSB | Pg | 11:37:21.54 | 0.32 | 86.9 | 1.11 | Manual |
| G | SSB | Sg | 11:37:36.66 | 0.03 | 86.9 | 1.11 | Manual |
| FR | SLVF | Pg | 11:37:23.22 | 0.47 | 209.43 | 1.19 | Manual |
| FR | SLVF | Sn | 11:37:40.86 | 0.65 | 209.43 | 1.19 | Manual |
| FR | BANN | Pg | 11:37:22.83 | -0.18 | 135.29 | 1.2 | Manual |
| FR | HRSF | Pg | 11:37:24.99 | 0.1 | 351.62 | 1.3 | Manual |
| FR | HRSF | Sg | 11:37:42.36 | -0.68 | 351.62 | 1.3 | Manual |