This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/10/13 11:00 |
| Universal datetime | 2025/10/13 09:00 |
| Latitude | 45.24 ° ± 0.3 km |
| Longitude | 3.71 ° ± 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 |
|---|---|---|
Le Puy-en-Velay 
|
28 | 18995 |
| Firminy
|
48 | 17135 |
| Montbrison
|
49 | 15641 |
| Saint-Just-Saint-Rambert
|
51 | 15083 |
| Issoire
|
50 | 14822 |
| Le Chambon-Feugerolles
|
52 | 12317 |
| Roche-la-Molière
|
53 | 9697 |
| Monistrol-sur-Loire
|
38 | 8718 |
| Unieux
|
48 | 8597 |
| Yssingeaux
|
35 | 7202 |
| Brioude
|
26 | 6721 |
| Ambert
|
35 | 6671 |
| Sury-le-Comtal
|
50 | 6552 |
| Aurec-sur-Loire
|
41 | 6111 |
| Sainte-Sigolène
|
41 | 5959 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 88.13 ° |
| Number of stations used | 16 |
| Number of phases used | 27 |
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 | SGSF | Pg | 09:00:12.37 | -0.57 | 198.42 | 0.2 | Manual |
| FR | SGSF | Sg | 09:00:15.79 | 0.05 | 198.42 | 0.2 | Manual |
| FR | COLF | Pg | 09:00:13.45 | -0.57 | 357.72 | 0.26 | Manual |
| FR | COLF | Sg | 09:00:17.56 | -0.1 | 357.72 | 0.26 | Manual |
| FR | LBL | Pg | 09:00:14.81 | -0.45 | 268.76 | 0.33 | Manual |
| FR | LBL | Sg | 09:00:19.84 | 0.04 | 268.76 | 0.33 | Manual |
| G | SSB | Pg | 09:00:19.58 | -0.56 | 85.85 | 0.59 | Manual |
| G | SSB | Sg | 09:00:28.62 | 0.27 | 85.85 | 0.59 | Manual |
| XP | FR22A | Pg | 09:00:19.86 | -0.41 | 173.6 | 0.6 | Manual |
| XP | FR21A | Pg | 09:00:20.70 | -0.2 | 123.15 | 0.63 | Manual |
| XP | FR21A | Sg | 09:00:29.92 | 0.24 | 123.15 | 0.63 | Manual |
| FR | PLDF | Pg | 09:00:22.41 | -0.29 | 355.27 | 0.73 | Manual |
| FR | PLDF | Sg | 09:00:33.26 | 0.42 | 355.27 | 0.73 | Manual |
| FR | FRNF | Pg | 09:00:24.69 | 0.22 | 280.62 | 0.82 | Manual |
| FR | FRNF | Sg | 09:00:36.2 | 0.11 | 280.62 | 0.82 | Manual |
| FR | AGO | Pg | 09:00:26.12 | 0.11 | 333.67 | 0.91 | Manual |
| FR | AGO | Sg | 09:00:38.87 | 0.26 | 333.67 | 0.91 | Manual |
| FR | BANN | Sg | 09:00:39.56 | 0.26 | 159.73 | 0.93 | Manual |
| FR | LEUC | Pg | 09:00:27.5 | 0.24 | 240.1 | 0.95 | Manual |
| XP | FR26A | Pg | 09:00:27.59 | 0.73 | 139.36 | 0.95 | Manual |
| FR | VERF | Pg | 09:00:28.24 | 0.45 | 301.08 | 1 | Manual |
| FR | VERF | Sg | 09:00:41.49 | -0.23 | 301.08 | 1 | Manual |
| FR | OGCB | Pg | 09:00:29.30 | 0.46 | 111.09 | 1.06 | Manual |
| FR | OGCB | Sg | 09:00:43.96 | 0.4 | 111.09 | 1.06 | Manual |
| FR | GZNF | Pg | 09:00:35.69 | 0.3 | 312.03 | 1.41 | Manual |
| FR | HRSF | Pg | 09:00:36.28 | -0.06 | 331.59 | 1.46 | Manual |
| FR | HRSF | Sn | 09:00:55.90 | 0.7 | 331.59 | 1.46 | Manual |