This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/04/29 12:00 |
| Universal datetime | 2025/04/29 10:00 |
| Latitude | 45.58 ° ± 0.4 km |
| Longitude | 3.18 ° ± 0.3 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 
|
23 | 143886 |
| Cournon-d'Auvergne
|
18 | 20043 |
| Chamalières
|
23 | 17173 |
| Issoire
|
7 | 14822 |
| Pont-du-Château
|
24 | 11441 |
| Beaumont
|
20 | 10787 |
| Gerzat
|
27 | 10365 |
| Aubière
|
19 | 10061 |
| Cébazat
|
28 | 8604 |
| Lempdes
|
21 | 8409 |
| Romagnat
|
17 | 7705 |
| Ceyrat
|
19 | 6416 |
| Lezoux
|
32 | 6152 |
| Le Cendre
|
15 | 5426 |
| Vic-le-Comte
|
8 | 5197 |
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 | 73.47 ° |
| Number of stations used | 12 |
| Number of phases used | 20 |
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 | FRNF | Pg | 10:00:46.69 | -0.27 | 245.71 | 0.48 | Manual |
| FR | FRNF | Sg | 10:00:54.19 | 0.58 | 245.71 | 0.48 | Manual |
| FR | PLDF | Pg | 10:00:47.35 | 0.15 | 38.96 | 0.49 | Manual |
| FR | PLDF | Sg | 10:00:54.7 | 0.04 | 38.96 | 0.49 | Manual |
| FR | VERF | Pg | 10:00:47.35 | -0.3 | 289.06 | 0.52 | Manual |
| FR | VERF | Sg | 10:00:55.1 | 0.19 | 289.06 | 0.52 | Manual |
| XP | FR14B | Pg | 10:00:49.97 | 0.48 | 99.26 | 0.61 | Manual |
| FR | SGSF | Pg | 10:00:49.32 | -0.25 | 149.83 | 0.62 | Manual |
| XP | FR09A | Pg | 10:00:50.6 | -0.54 | 325.49 | 0.67 | Manual |
| XP | FR23A | Sg | 10:01:06.11 | 0.2 | 172.35 | 0.86 | Manual |
| FR | GZNF | Pg | 10:00:55.17 | 0.31 | 311.15 | 0.9 | Manual |
| FR | GZNF | Sg | 10:01:07.75 | 0.33 | 311.15 | 0.9 | Manual |
| FR | LEUC | Pg | 10:00:56.5 | 0.62 | 208.48 | 0.93 | Manual |
| FR | LEUC | Sg | 10:01:08.66 | 0.22 | 208.48 | 0.93 | Manual |
| G | SSB | Pg | 10:00:56.97 | 0.21 | 107.14 | 1.01 | Manual |
| G | SSB | Sg | 10:01:10.65 | -0.12 | 107.14 | 1.01 | Manual |
| XP | FR22A | Pg | 10:00:56.75 | -0.56 | 154.61 | 1.04 | Manual |
| XP | FR22A | Sg | 10:01:11.88 | 0.16 | 154.61 | 1.04 | Manual |
| XP | FR21A | Pg | 10:00:59.5 | -0.09 | 127.13 | 1.13 | Manual |
| XP | FR21A | Sg | 10:01:14.48 | -0.44 | 127.13 | 1.13 | Manual |