This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2025/03/26 11:17 |
| Universal datetime | 2025/03/26 10:17 |
| Latitude | 45.24 ° ± 0.3 km |
| Longitude | 3.70 ° ± 0.3 km |
| Depth | 4 km (from location) ± 1 km |
2000 km
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Le Puy-en-Velay 
|
28 | 18995 |
| Firminy
|
48 | 17135 |
| Montbrison
|
49 | 15641 |
| Saint-Just-Saint-Rambert
|
51 | 15083 |
| Issoire
|
49 | 14822 |
| Le Chambon-Feugerolles
|
52 | 12317 |
| Roche-la-Molière
|
53 | 9697 |
| Monistrol-sur-Loire
|
38 | 8718 |
| Unieux
|
48 | 8597 |
| Yssingeaux
|
36 | 7202 |
| Brioude
|
26 | 6721 |
| Ambert
|
35 | 6671 |
| Sury-le-Comtal
|
50 | 6552 |
| Aurec-sur-Loire
|
42 | 6111 |
| Sainte-Sigolène
|
41 | 5959 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
2000 km
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.27 |
| Azimuthal gap | 42.86 ° |
| Number of stations used | 19 |
| Number of phases used | 23 |
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 |
|---|---|---|---|---|---|---|---|
| XP | FR16A | Pg | 10:17:37.98 | -0.23 | 80.93 | 0.19 | Manual |
| XP | FR16A | Sg | 10:17:40.84 | -0.1 | 80.93 | 0.19 | Manual |
| FR | SGSF | Pg | 10:17:38.2 | -0.43 | 196.9 | 0.2 | Manual |
| FR | SGSF | Sg | 10:17:41.41 | 0.06 | 196.9 | 0.2 | Manual |
| FR | COLF | Pg | 10:17:39.15 | -0.25 | 358.65 | 0.26 | Manual |
| FR | COLF | Sg | 10:17:43.8 | 0.06 | 358.65 | 0.26 | Manual |
| FR | LBL | Pg | 10:17:40.44 | -0.19 | 268.04 | 0.32 | Manual |
| FR | LBL | Sg | 10:17:44.85 | -0.29 | 268.04 | 0.32 | Manual |
| XP | FR14B | Pg | 10:17:40.54 | -0.36 | 45 | 0.34 | Manual |
| FR | CMPS | Pg | 10:17:45.13 | -0.18 | 289.72 | 0.58 | Manual |
| G | SSB | Pg | 10:17:45.56 | -0.07 | 86.26 | 0.59 | Manual |
| XP | FR21A | Pg | 10:17:46.33 | -0.09 | 123.23 | 0.64 | Manual |
| FR | PLDF | Pg | 10:17:47.93 | -0.11 | 355.59 | 0.72 | Manual |
| FR | FRNF | Pg | 10:17:49.60 | -0.18 | 280.4 | 0.82 | Manual |
| FR | AGO | Pg | 10:17:51.64 | 0.33 | 333.8 | 0.9 | Manual |
| FR | OGGL | Pg | 10:17:51.71 | 0.4 | 44.83 | 0.9 | Manual |
| FR | BANN | Pg | 10:17:52.28 | 0.38 | 159.56 | 0.93 | Manual |
| FR | LEUC | Pg | 10:17:52.25 | 0.08 | 239.76 | 0.95 | Manual |
| FR | VERF | Pg | 10:17:53.57 | 0.5 | 301.01 | 1 | Manual |
| RA | OCSJ | Pg | 10:17:54.52 | 0.34 | 320.27 | 1.06 | Manual |
| FR | OGCB | Pg | 10:17:54.70 | 0.37 | 111.2 | 1.06 | Manual |
| FR | TRBF | Pg | 10:17:56.3 | 0.06 | 170.78 | 1.15 | Manual |
| FR | CHLF | Pn | 10:17:58.15 | -0.3 | 4.26 | 1.32 | Manual |