This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/06/12 12:07 |
| Universal datetime | 2025/06/12 10:07 |
| Latitude | 45.66 ° ± 0.3 km |
| Longitude | 4.29 ° ± 0.2 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 |
|---|---|---|
Montbrison 
|
19 | 15641 |
| Saint-Just-Saint-Rambert
|
20 | 15083 |
| Andrézieux-Bouthéon
|
14 | 9790 |
| Veauche
|
11 | 8984 |
| Feurs
|
9 | 8173 |
| Villars
|
22 | 7970 |
| Sorbiers
|
21 | 7933 |
| La Talaudière
|
23 | 6860 |
| Saint-Jean-Bonnefonds
|
26 | 6638 |
| Sury-le-Comtal
|
16 | 6552 |
| Saint-Genest-Lerpt
|
23 | 6131 |
| Saint-Priest-en-Jarez
|
22 | 6120 |
| Saint-Galmier
|
7 | 5722 |
| Chazelles-sur-Lyon
|
7 | 5357 |
| Montrond-les-Bains
|
5 | 5302 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.29 |
| Azimuthal gap | 32.61 ° |
| Number of stations used | 27 |
| Number of phases used | 36 |
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 | OGGL | Pg | 10:08:04.96 | -0.3 | 45.83 | 0.31 | Manual |
| FR | COLF | Pg | 10:08:07.95 | 0.03 | 249.02 | 0.45 | Manual |
| FR | OGRV | Pg | 10:08:13.15 | -0.37 | 24.91 | 0.75 | Manual |
| FR | SGSF | Pg | 10:08:13.85 | -0.13 | 217.95 | 0.78 | Manual |
| XP | FR21A | Pg | 10:08:14.6 | 0.06 | 171.73 | 0.78 | Manual |
| FR | LBL | Pg | 10:08:15.8 | -0.33 | 240.02 | 0.86 | Manual |
| FR | LBL | Sg | 10:08:27.52 | 0.22 | 240.02 | 0.86 | Manual |
| FR | AGO | Pg | 10:08:16.43 | 0.2 | 295.86 | 0.9 | Manual |
| FR | CHLF | Pg | 10:08:17.64 | 0.51 | 340.9 | 0.95 | Manual |
| FR | CHLF | Sg | 10:08:30.86 | 0.54 | 340.9 | 0.95 | Manual |
| XP | FR04A | Pg | 10:08:17.59 | 0.34 | 12 | 0.95 | Manual |
| FR | OGSM | Pg | 10:08:18.1 | 0.17 | 92.65 | 0.99 | Manual |
| FR | OGCB | Pg | 10:08:17.97 | 0.03 | 144.84 | 0.99 | Manual |
| XP | FR22A | Pg | 10:08:19.88 | 0.38 | 199.08 | 1.08 | Manual |
| XP | FR22A | Sg | 10:08:34.31 | -0.15 | 199.08 | 1.08 | Manual |
| FR | GRN | Pg | 10:08:20.6 | 0.02 | 111.96 | 1.1 | Manual |
| FR | GRN | Sg | 10:08:35.38 | -0.03 | 111.96 | 1.1 | Manual |
| MT | GUI | Pg | 10:08:20.46 | 0.08 | 111.87 | 1.12 | Manual |
| MT | GUI | Sg | 10:08:35.47 | -0.52 | 111.87 | 1.12 | Manual |
| MT | RES | Pg | 10:08:20.88 | 0.36 | 111.74 | 1.13 | Manual |
| FR | OGMY | Pg | 10:08:20.13 | -0.52 | 78.4 | 1.14 | Manual |
| FR | OGMY | Sg | 10:08:36.13 | -0.35 | 78.4 | 1.14 | Manual |
| FR | CZNF | Pg | 10:08:21.96 | -0.01 | 236.59 | 1.21 | Manual |
| FR | CZNF | Sg | 10:08:38.59 | -0.19 | 236.59 | 1.21 | Manual |
| FR | OGS3 | Sg | 10:08:38.80 | -0.37 | 118.59 | 1.22 | Manual |
| FR | OGS1 | Sg | 10:08:39.24 | -0.05 | 118.97 | 1.22 | Manual |
| FR | OGDF | Pg | 10:08:22.54 | 0.07 | 153.34 | 1.24 | Manual |
| FR | FRNF | Pg | 10:08:22.46 | -0.28 | 257.75 | 1.25 | Manual |
| FR | FRNF | Sg | 10:08:39.80 | -0.32 | 257.75 | 1.25 | Manual |
| XP | FR09A | Pg | 10:08:22.79 | -0.05 | 292.82 | 1.26 | Manual |
| FR | VERF | Pg | 10:08:23.29 | 0.15 | 274.54 | 1.27 | Manual |
| FR | VERF | Sg | 10:08:40.63 | -0.2 | 274.54 | 1.27 | Manual |
| FR | BANN | Sg | 10:08:41.21 | -0.49 | 184.36 | 1.3 | Manual |
| RD | ORIF | Pg | 10:08:24.87 | 0.36 | 123.08 | 1.34 | Manual |
| FR | HRSF | Pn | 10:08:24.63 | -0.36 | 308.29 | 1.4 | Manual |
| FR | OGVG | Pn | 10:08:26.82 | -0.05 | 122.79 | 1.54 | Manual |