This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2025/12/10 12:15 |
| Universal datetime | 2025/12/10 11:15 |
| Latitude | 45.29 ° ± 0.3 km |
| Longitude | 4.77 ° ± 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 |
|---|---|---|
Saint-Chamond 
|
29 | 34967 |
| Vienne
|
27 | 29306 |
| Givors
|
33 | 19975 |
| Annonay
|
11 | 16345 |
| Rive-de-Gier
|
29 | 15184 |
| Tournon-sur-Rhône
|
26 | 10307 |
| Roussillon
|
11 | 8455 |
| Le Péage-de-Roussillon
|
9 | 6680 |
| Saint-Jean-Bonnefonds
|
31 | 6638 |
| Saint-Rambert-d'Albon
|
5 | 6530 |
| Tain-l'Hermitage
|
25 | 6162 |
| Saint-Maurice-l'Exil
|
12 | 6141 |
| Chasse-sur-Rhône
|
33 | 6048 |
| Pont-Évêque
|
30 | 5210 |
| La Grand-Croix
|
29 | 5136 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.19 |
| Azimuthal gap | 79.22 ° |
| Number of stations used | 22 |
| 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 |
|---|---|---|---|---|---|---|---|
| G | SSB | Pg | 11:15:09.17 | -0.24 | 266.73 | 0.16 | Manual |
| G | SSB | Sg | 11:15:11.91 | 0.25 | 266.73 | 0.16 | Manual |
| XP | FR21A | Pg | 11:15:14.69 | -0.19 | 209.85 | 0.46 | Manual |
| XP | FR21A | Sg | 11:15:21.36 | 0.12 | 209.85 | 0.46 | Manual |
| FR | OGCB | Pg | 11:15:15.62 | 0.03 | 152.14 | 0.5 | Manual |
| FR | OGCB | Sg | 11:15:22.59 | 0.1 | 152.14 | 0.5 | Manual |
| XP | FR14B | Pg | 11:15:16.57 | -0.03 | 290.84 | 0.55 | Manual |
| XP | FR16A | Pg | 11:15:17.9 | 0.19 | 268.74 | 0.57 | Manual |
| FR | GRN | Pg | 11:15:19.21 | 0.02 | 93.59 | 0.69 | Manual |
| FR | OGS3 | Pg | 11:15:20.65 | 0.06 | 106.29 | 0.76 | Manual |
| FR | COLF | Pg | 11:15:20.98 | -0.06 | 285.96 | 0.79 | Manual |
| FR | COLF | Sg | 11:15:31.97 | -0.03 | 285.96 | 0.79 | Manual |
| FR | SGSF | Pg | 11:15:22.28 | 0.09 | 253.95 | 0.85 | Manual |
| FR | SGSF | Sg | 11:15:34.10 | 0.08 | 253.95 | 0.85 | Manual |
| XP | FR22A | Pg | 11:15:23.81 | -0.07 | 227.33 | 0.94 | Manual |
| FR | OGMY | Pg | 11:15:25.3 | 0.35 | 52.56 | 0.98 | Manual |
| FR | BANN | Pg | 11:15:25.9 | -0.23 | 205.67 | 1.02 | Manual |
| FR | BANN | Sg | 11:15:39.23 | -0.26 | 205.67 | 1.02 | Manual |
| FR | PLDF | Pg | 11:15:26.4 | 0.09 | 310.41 | 1.05 | Manual |
| FR | PLDF | Sg | 11:15:40.27 | -0.31 | 310.41 | 1.05 | Manual |
| FR | OGVG | Sg | 11:15:40.92 | 0.02 | 115.99 | 1.06 | Manual |
| FR | LBL | Pg | 11:15:26.59 | 0.15 | 267.5 | 1.08 | Manual |
| FR | LBL | Sg | 11:15:41.39 | -0.06 | 267.5 | 1.08 | Manual |
| FR | CMPS | Pn | 11:15:30.82 | 0.26 | 277.11 | 1.31 | Manual |
| FR | CMPS | Sg | 11:15:48.45 | -0.35 | 277.11 | 1.31 | Manual |
| FR | TRBF | Pg | 11:15:31.4 | 0.16 | 206.39 | 1.32 | Manual |
| FR | RSL | Pg | 11:15:31.40 | -0.33 | 72.29 | 1.36 | Manual |
| FR | CZNF | Pg | 11:15:32.25 | 0.26 | 258.12 | 1.38 | Manual |
| FR | AGO | Pg | 11:15:32.2 | 0 | 304.1 | 1.38 | Manual |
| FR | CHLF | Pg | 11:15:32.60 | -0.28 | 333.33 | 1.43 | Manual |
| FR | LEUC | Pn | 11:15:35.9 | -0.27 | 252.22 | 1.66 | Manual |
| FR | LEUC | Pg | 11:15:37.23 | 0.14 | 252.22 | 1.66 | Manual |