This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/09/18 11:36 |
| Universal datetime | 2025/09/18 09:36 |
| Latitude | 46.04 ° ± 0.4 km |
| Longitude | 2.92 ° ± 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 
|
32 | 143886 |
| Riom
|
23 | 19180 |
| Chamalières
|
32 | 17173 |
| Pont-du-Château
|
37 | 11441 |
| Beaumont
|
35 | 10787 |
| Gerzat
|
30 | 10365 |
| Aubière
|
36 | 10061 |
| Cébazat
|
27 | 8604 |
| Bellerive-sur-Allier
|
38 | 8500 |
| Lempdes
|
37 | 8409 |
| Romagnat
|
38 | 7705 |
| Ceyrat
|
36 | 6416 |
| Commentry
|
29 | 6239 |
| Châtel-Guyon
|
17 | 6152 |
| Gannat
|
21 | 5832 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.27 |
| Azimuthal gap | 104 ° |
| Number of stations used | 12 |
| Number of phases used | 21 |
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 | AGO | Pg | 09:36:42.88 | -0.09 | 86.64 | 0.15 | Manual |
| FR | AGO | Sg | 09:36:45.31 | 0.27 | 86.64 | 0.15 | Manual |
| FR | VERF | Pg | 09:36:47.92 | -0.11 | 226.33 | 0.42 | Manual |
| FR | VERF | Sg | 09:36:54.17 | 0.28 | 226.33 | 0.42 | Manual |
| FR | HRSF | Pg | 09:36:49.39 | -0.16 | 342.64 | 0.5 | Manual |
| FR | HRSF | Sg | 09:36:57.2 | 0.48 | 342.64 | 0.5 | Manual |
| FR | GZNF | Pg | 09:36:49.64 | -0.17 | 285.14 | 0.52 | Manual |
| FR | GZNF | Sg | 09:36:56.29 | -0.71 | 285.14 | 0.52 | Manual |
| FR | FRNF | Pg | 09:36:53.17 | -0.1 | 201.01 | 0.7 | Manual |
| FR | FRNF | Sg | 09:37:02.79 | -0.24 | 201.01 | 0.7 | Manual |
| FR | COLF | Pg | 09:36:54.41 | -0.05 | 134.65 | 0.77 | Manual |
| FR | COLF | Sg | 09:37:05.28 | 0.16 | 134.65 | 0.77 | Manual |
| FR | BRGF | Pg | 09:36:55.56 | 0.41 | 264.39 | 0.8 | Manual |
| XP | FR13A | Pg | 09:36:55.47 | 0.17 | 235.83 | 0.81 | Manual |
| FR | LBL | Pg | 09:36:55.88 | 0.02 | 164.05 | 0.84 | Manual |
| FR | LBL | Sg | 09:37:07.29 | -0.28 | 164.05 | 0.84 | Manual |
| FR | GARF | Pg | 09:36:59.43 | -0.02 | 297.73 | 1.04 | Manual |
| FR | GARF | Sg | 09:37:13.78 | -0.08 | 297.73 | 1.04 | Manual |
| FR | SGSF | Pg | 09:37:00.99 | 0.17 | 153.41 | 1.11 | Manual |
| FR | SGSF | Sg | 09:37:15.90 | -0.35 | 153.41 | 1.11 | Manual |
| FR | ABJF | Pg | 09:37:09.53 | 0.03 | 253.56 | 1.58 | Manual |