This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/02/16 10:34 |
| Universal datetime | 2022/02/16 09:34 |
| Latitude | 45.67 ° ± 2 km |
| Longitude | 3.30 ° ± 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 |
|---|---|---|
Clermont-Ferrand 
|
20 | 143886 |
| Cournon-d'Auvergne
|
12 | 20043 |
| Chamalières
|
22 | 17173 |
| Issoire
|
14 | 14822 |
| Pont-du-Château
|
15 | 11441 |
| Beaumont
|
19 | 10787 |
| Gerzat
|
21 | 10365 |
| Aubière
|
17 | 10061 |
| Cébazat
|
24 | 8604 |
| Lempdes
|
15 | 8409 |
| Romagnat
|
18 | 7705 |
| Ceyrat
|
20 | 6416 |
| Lezoux
|
19 | 6152 |
| Le Cendre
|
10 | 5426 |
| Vic-le-Comte
|
6 | 5197 |
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 | 76.92 ° |
| Number of stations used | 13 |
| Number of phases used | 23 |
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 | 09:34:56.21 | -0.56 | 36.7 | 0.37 | Manual |
| FR | PLDF | Sg | 09:35:01.80 | -0.13 | 36.7 | 0.37 | Manual |
| FR | AGO | Pg | 09:34:56.89 | -0.43 | 342.51 | 0.4 | Manual |
| FR | AGO | Sg | 09:35:03.16 | 0.27 | 342.51 | 0.4 | Manual |
| FR | LBL | Pg | 09:34:57.76 | -0.24 | 185.34 | 0.44 | Manual |
| FR | LBL | Sg | 09:35:04.31 | 0.22 | 185.34 | 0.44 | Manual |
| FR | VERF | Pg | 09:35:00.16 | -0.51 | 278.33 | 0.58 | Manual |
| FR | FRNF | Pg | 09:35:01.4 | 0.15 | 241.79 | 0.59 | Manual |
| FR | SGSF | Pg | 09:35:01.95 | -0.16 | 160.25 | 0.66 | Manual |
| FR | GZNF | Pg | 09:35:07.4 | 0.04 | 303.7 | 0.92 | Manual |
| FR | GZNF | Sg | 09:35:19.48 | -0.34 | 303.7 | 0.92 | Manual |
| FR | HRSF | Pg | 09:35:07.20 | -0.33 | 333.99 | 0.95 | Manual |
| FR | HRSF | Sg | 09:35:21.50 | 0.75 | 333.99 | 0.95 | Manual |
| G | SSB | Pg | 09:35:07.91 | 0.32 | 113.62 | 0.95 | Manual |
| G | SSB | Sg | 09:35:21.4 | 0.18 | 113.62 | 0.95 | Manual |
| FR | CHLF | Pg | 09:35:07.48 | -0.36 | 22.67 | 0.97 | Manual |
| FR | CHLF | Sg | 09:35:21.88 | 0.61 | 22.67 | 0.97 | Manual |
| FR | LEUC | Pg | 09:35:10.7 | 0.67 | 210.58 | 1.05 | Manual |
| FR | LEUC | Sg | 09:35:24.4 | 0.02 | 210.58 | 1.05 | Manual |
| FR | BALS | Pg | 09:35:11.49 | 0.19 | 174.76 | 1.15 | Manual |
| FR | BALS | Sg | 09:35:27.50 | 0.17 | 174.76 | 1.15 | Manual |
| FR | BANN | Pg | 09:35:16.49 | 0 | 154.75 | 1.43 | Manual |
| FR | BANN | Sg | 09:35:35.87 | -0.54 | 154.75 | 1.43 | Manual |