This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2025/05/21 10:40 |
| Universal datetime | 2025/05/21 08:40 |
| Latitude | 45.36 ° ± 1 km |
| Longitude | 2.38 ° ± 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 
|
74 | 143886 |
| Brive-la-Gaillarde
|
72 | 46916 |
| Aurillac
|
49 | 25499 |
| Chamalières
|
70 | 17173 |
| Tulle
|
50 | 14836 |
| Issoire
|
71 | 14822 |
| Beaumont
|
70 | 10787 |
| Aubière
|
72 | 10061 |
| Ussel
|
22 | 9736 |
| Malemort
|
65 | 7985 |
| Romagnat
|
68 | 7705 |
| Saint-Flour
|
66 | 6435 |
| Ceyrat
|
68 | 6416 |
| Arpajon-sur-Cère
|
54 | 6217 |
| Vic-le-Comte
|
74 | 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 | 268.65 ° |
| 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 | FRNF | Pg | 08:40:18.8 | -0.42 | 79.24 | 0.13 | Manual |
| FR | CMPS | Pg | 08:40:23.28 | -0.16 | 79.01 | 0.39 | Manual |
| FR | CMPS | Sg | 08:40:29.16 | 0.24 | 79.01 | 0.39 | Manual |
| FR | VERF | Pg | 08:40:23.39 | -0.06 | 10.38 | 0.4 | Manual |
| FR | VERF | Sg | 08:40:29.55 | 0.6 | 10.38 | 0.4 | Manual |
| FR | LBL | Pg | 08:40:27.100 | 0.3 | 101.73 | 0.62 | Manual |
| FR | LBL | Sg | 08:40:36.84 | 0.46 | 101.73 | 0.62 | Manual |
| FR | COLF | Pg | 08:40:33.58 | 0.11 | 80.99 | 0.93 | Manual |
| FR | COLF | Sg | 08:40:46.6 | -0.4 | 80.99 | 0.93 | Manual |