This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1 MLv |
| Local datetime | 2026/05/12 15:12 |
| Universal datetime | 2026/05/12 13:12 |
| Latitude | 45.74 ° ± 0.1 km |
| Longitude | 3.52 ° ± 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 
|
32 | 143886 |
| Cournon-d'Auvergne
|
26 | 20043 |
| Issoire
|
31 | 14822 |
| Thiers
|
13 | 11847 |
| Pont-du-Château
|
23 | 11441 |
| Beaumont
|
34 | 10787 |
| Gerzat
|
30 | 10365 |
| Aubière
|
31 | 10061 |
| Cébazat
|
34 | 8604 |
| Lempdes
|
26 | 8409 |
| Romagnat
|
34 | 7705 |
| Ambert
|
27 | 6671 |
| Lezoux
|
14 | 6152 |
| Le Cendre
|
26 | 5426 |
| Vic-le-Comte
|
25 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.15 |
| Azimuthal gap | 136.27 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 | 13:12:33.90 | -0.13 | 17.22 | 0.23 | Manual |
| FR | PLDF | Sg | 13:12:37.47 | 0.19 | 17.22 | 0.23 | Manual |
| FR | COLF | Pg | 13:12:34.66 | 0 | 153.5 | 0.27 | Manual |
| FR | COLF | Sg | 13:12:38.67 | 0.26 | 153.5 | 0.27 | Manual |
| FR | VERF | Pg | 13:12:43.7 | -0.12 | 271.07 | 0.73 | Manual |
| FR | CHLF | Pg | 13:12:45.36 | -0.05 | 15.17 | 0.85 | Manual |
| FR | CHLF | Sg | 13:12:57.25 | 0.06 | 15.17 | 0.85 | Manual |
| FR | HRSF | Pg | 13:12:47.87 | 0.24 | 324.06 | 0.97 | Manual |
| FR | HRSF | Sg | 13:13:00.96 | -0.12 | 324.06 | 0.97 | Manual |