This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2026/04/22 10:17 |
| Universal datetime | 2026/04/22 08:17 |
| Latitude | 45.57 ° ± 0.1 km |
| Longitude | 3.18 ° ± 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 |
|---|---|---|
Clermont-Ferrand 
|
24 | 143886 |
| Cournon-d'Auvergne
|
19 | 20043 |
| Chamalières
|
24 | 17173 |
| Issoire
|
6 | 14822 |
| Pont-du-Château
|
26 | 11441 |
| Beaumont
|
21 | 10787 |
| Gerzat
|
28 | 10365 |
| Aubière
|
20 | 10061 |
| Cébazat
|
29 | 8604 |
| Lempdes
|
22 | 8409 |
| Romagnat
|
18 | 7705 |
| Ceyrat
|
20 | 6416 |
| Lezoux
|
33 | 6152 |
| Le Cendre
|
16 | 5426 |
| Vic-le-Comte
|
9 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.39 |
| Azimuthal gap | 62.64 ° |
| Number of stations used | 20 |
| Number of phases used | 33 |
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 | BNLF | Pg | 08:17:58.69 | -0.13 | 278.31 | 0.18 | Manual |
| FR | BNLF | Sg | 08:18:02.16 | 0.78 | 278.31 | 0.18 | Manual |
| FR | CMPS | Pg | 08:17:59.41 | -0.08 | 231.41 | 0.22 | Manual |
| FR | CMPS | Sg | 08:18:03.28 | 0.74 | 231.41 | 0.22 | Manual |
| FR | COLF | Pg | 08:18:01.85 | -0.45 | 101.04 | 0.37 | Manual |
| FR | COLF | Sg | 08:18:07.46 | -0.01 | 101.04 | 0.37 | Manual |
| FR | FRNF | Pg | 08:18:03.84 | -0.32 | 246.8 | 0.47 | Manual |
| FR | FRNF | Sg | 08:18:10.42 | -0.29 | 246.8 | 0.47 | Manual |
| FR | AGO | Pg | 08:18:03.99 | -0.3 | 356.34 | 0.48 | Manual |
| FR | PLDF | Pg | 08:18:04.91 | 0.18 | 38.41 | 0.5 | Manual |
| FR | PLDF | Sg | 08:18:11.69 | -0.02 | 38.41 | 0.5 | Manual |
| FR | VERF | Pg | 08:18:04.91 | -0.09 | 290.34 | 0.52 | Manual |
| FR | VERF | Sg | 08:18:11.90 | -0.29 | 290.34 | 0.52 | Manual |
| RA | OCSJ | Sg | 08:18:14.65 | 0.73 | 327.31 | 0.57 | Manual |
| FR | CZNF | Pg | 08:18:06.80 | -0.15 | 200.26 | 0.62 | Manual |
| XP | FR18A | Pg | 08:18:07.72 | 0.07 | 203.4 | 0.66 | Manual |
| XP | FR09A | Pg | 08:18:08.58 | 0.5 | 326.23 | 0.68 | Manual |
| XP | FR09A | Sg | 08:18:17.46 | -0.12 | 326.23 | 0.68 | Manual |
| XP | FR23A | Pg | 08:18:11.24 | 0.11 | 172.05 | 0.85 | Manual |
| XP | FR23A | Sg | 08:18:23.22 | 0.32 | 172.05 | 0.85 | Manual |
| FR | GZNF | Pg | 08:18:12.71 | 0.43 | 311.81 | 0.91 | Manual |
| FR | GZNF | Sg | 08:18:25.56 | 0.64 | 311.81 | 0.91 | Manual |
| FR | LEUC | Sg | 08:18:25.72 | 0.31 | 208.65 | 0.92 | Manual |
| FR | HRSF | Pg | 08:18:14.9 | 0.02 | 340.97 | 1 | Manual |
| FR | HRSF | Sg | 08:18:28.27 | 0.23 | 340.97 | 1 | Manual |
| G | SSB | Pg | 08:18:14.40 | 0.3 | 106.47 | 1.01 | Manual |
| G | SSB | Sg | 08:18:27.71 | -0.39 | 106.47 | 1.01 | Manual |
| XP | FR22A | Pg | 08:18:14.60 | 0.11 | 154.19 | 1.03 | Manual |
| FR | CHLF | Pg | 08:18:15.88 | 0.21 | 25.04 | 1.09 | Manual |
| FR | CHLF | Sg | 08:18:30.15 | -0.68 | 25.04 | 1.09 | Manual |
| XP | FR19A | Sg | 08:18:33.72 | 0.23 | 238.08 | 1.17 | Manual |
| FR | GARF | Pg | 08:18:21.84 | -0.53 | 311.08 | 1.45 | Manual |
| FR | GARF | Sg | 08:18:41.93 | -0.64 | 311.08 | 1.45 | Manual |