This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.2 MLv |
| Local datetime | 2025/10/21 20:17 |
| Universal datetime | 2025/10/21 18:17 |
| Latitude | 45.21 ° ± 0.3 km |
| Longitude | 3.81 ° ± 0.3 km |
| Depth | 12 km (from location) ± 1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Le Puy-en-Velay 
|
21 | 18995 |
| Firminy
|
42 | 17135 |
| Montbrison
|
48 | 15641 |
| Saint-Just-Saint-Rambert
|
47 | 15083 |
| Le Chambon-Feugerolles
|
45 | 12317 |
| Roche-la-Molière
|
47 | 9697 |
| Monistrol-sur-Loire
|
30 | 8718 |
| Unieux
|
42 | 8597 |
| La Ricamarie
|
49 | 7906 |
| Yssingeaux
|
26 | 7202 |
| Brioude
|
35 | 6721 |
| Ambert
|
39 | 6671 |
| Sury-le-Comtal
|
47 | 6552 |
| Aurec-sur-Loire
|
36 | 6111 |
| Sainte-Sigolène
|
33 | 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 | 42.9 ° |
| Number of stations used | 19 |
| Number of phases used | 32 |
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 | 18:17:55.99 | -0.18 | 58.53 | 0.13 | Manual |
| XP | FR16A | Sg | 18:17:58.72 | 0.21 | 58.53 | 0.13 | Manual |
| FR | SGSF | Pg | 18:17:57.50 | 0.1 | 221.24 | 0.21 | Manual |
| FR | SGSF | Sg | 18:18:00.81 | 0.14 | 221.24 | 0.21 | Manual |
| FR | COLF | Pg | 18:17:59.8 | 0.04 | 344 | 0.31 | Manual |
| FR | COLF | Sg | 18:18:03.48 | -0.05 | 344 | 0.31 | Manual |
| XP | FR14B | Sg | 18:18:03.73 | -0.2 | 30.14 | 0.32 | Manual |
| FR | LBL | Pg | 18:18:00.80 | 0.07 | 273.86 | 0.4 | Manual |
| FR | LBL | Sg | 18:18:06.25 | -0.24 | 273.86 | 0.4 | Manual |
| G | SSB | Pg | 18:18:02.81 | -0.03 | 81.63 | 0.52 | Manual |
| G | SSB | Sg | 18:18:09.82 | -0.37 | 81.63 | 0.52 | Manual |
| XP | FR21A | Sg | 18:18:10.84 | -0.32 | 124.53 | 0.55 | Manual |
| XP | FR22A | Pg | 18:18:03.54 | -0.02 | 180.89 | 0.56 | Manual |
| XP | FR22A | Sg | 18:18:11.21 | -0.24 | 180.89 | 0.56 | Manual |
| XP | FR23A | Sg | 18:18:12.5 | -0.03 | 215.7 | 0.58 | Manual |
| FR | CMPS | Pg | 18:18:05.67 | 0.23 | 290.56 | 0.66 | Manual |
| FR | CMPS | Sg | 18:18:14.42 | -0.32 | 290.56 | 0.66 | Manual |
| FR | CZNF | Pg | 18:18:06.0 | -0.13 | 252.36 | 0.7 | Manual |
| FR | CZNF | Sg | 18:18:15.47 | -0.46 | 252.36 | 0.7 | Manual |
| FR | PLDF | Pg | 18:18:07.36 | -0.04 | 350.04 | 0.77 | Manual |
| FR | PLDF | Sg | 18:18:17.62 | -0.53 | 350.04 | 0.77 | Manual |
| FR | BANN | Pg | 18:18:09.35 | 0.15 | 163.63 | 0.87 | Manual |
| FR | BANN | Sg | 18:18:20.68 | -0.65 | 163.63 | 0.87 | Manual |
| XP | FR26A | Pg | 18:18:09.69 | 0.37 | 141.69 | 0.88 | Manual |
| XP | FR26A | Sg | 18:18:21.31 | -0.23 | 141.69 | 0.88 | Manual |
| FR | FRNF | Pg | 18:18:09.87 | 0.12 | 281.92 | 0.9 | Manual |
| FR | AGO | Sg | 18:18:23.58 | -0.84 | 330.69 | 0.97 | Manual |
| FR | LEUC | Pg | 18:18:11.71 | 0.23 | 243.98 | 1 | Manual |
| FR | LEUC | Sg | 18:18:24.70 | -0.61 | 243.98 | 1 | Manual |
| FR | OGDF | Sg | 18:18:29.27 | 0.7 | 125.57 | 1.1 | Manual |
| FR | TRBF | Pg | 18:18:13.54 | 0.17 | 174.58 | 1.1 | Manual |
| FR | TRBF | Sg | 18:18:27.69 | -0.94 | 174.58 | 1.1 | Manual |