This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2026/06/10 14:15 |
| Universal datetime | 2026/06/10 12:15 |
| Latitude | 45.06 ° ± 0.1 km |
| Longitude | 4.17 ° ± 0.1 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-Étienne 
|
44 | 172565 |
| Le Puy-en-Velay
|
22 | 18995 |
| Firminy
|
36 | 17135 |
| Annonay
|
43 | 16345 |
| Saint-Just-Saint-Rambert
|
48 | 15083 |
| Le Chambon-Feugerolles
|
38 | 12317 |
| Roche-la-Molière
|
42 | 9697 |
| Monistrol-sur-Loire
|
25 | 8718 |
| Unieux
|
39 | 8597 |
| Villars
|
47 | 7970 |
| La Ricamarie
|
41 | 7906 |
| Yssingeaux
|
9 | 7202 |
| Saint-Genest-Lerpt
|
46 | 6131 |
| Aurec-sur-Loire
|
34 | 6111 |
| Sainte-Sigolène
|
21 | 5959 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 125.41 ° |
| Number of stations used | 14 |
| Number of phases used | 22 |
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 | 12:15:59.70 | -0.06 | 325.99 | 0.26 | Manual |
| XP | FR16A | Sg | 12:16:03.79 | 0.49 | 325.99 | 0.26 | Manual |
| XP | FR21A | Sg | 12:16:02.60 | -0.86 | 130.5 | 0.26 | Manual |
| G | SSB | Pg | 12:16:01.1 | -0.3 | 50.07 | 0.34 | Manual |
| G | SSB | Sg | 12:16:06.11 | 0.07 | 50.07 | 0.34 | Manual |
| FR | SGSF | Pg | 12:16:01.93 | -0.38 | 268.16 | 0.39 | Manual |
| FR | COLF | Pg | 12:16:05.31 | 0.01 | 322.53 | 0.55 | Manual |
| FR | LBL | Pg | 12:16:08.23 | 0.63 | 284.84 | 0.68 | Manual |
| FR | LBL | Sg | 12:16:17.46 | 0.44 | 284.84 | 0.68 | Manual |
| FR | OGDF | Pg | 12:16:10.48 | 0.37 | 128.03 | 0.81 | Manual |
| FR | CZNF | Pg | 12:16:12.15 | -0.05 | 265.98 | 0.93 | Manual |
| FR | CMPS | Pg | 12:16:13.5 | 0.34 | 293.53 | 0.95 | Manual |
| FR | CMPS | Sg | 12:16:26.19 | 0.22 | 293.53 | 0.95 | Manual |
| FR | PLDF | Pg | 12:16:13.18 | -0.09 | 337.01 | 0.98 | Manual |
| FR | PLDF | Sg | 12:16:26.98 | 0.05 | 337.01 | 0.98 | Manual |
| FR | GRN | Pg | 12:16:15.92 | -0.01 | 80.26 | 1.13 | Manual |
| FR | GRN | Sg | 12:16:31.49 | -0.1 | 80.26 | 1.13 | Manual |
| FR | OGCC | Pg | 12:16:17.1 | 0.31 | 122.32 | 1.17 | Manual |
| FR | FRNF | Pn | 12:16:17.16 | -0.37 | 286.43 | 1.18 | Manual |
| FR | FRNF | Sg | 12:16:33.26 | -0.23 | 286.43 | 1.18 | Manual |
| FR | LEUC | Pn | 12:16:16.86 | -0.74 | 255.91 | 1.19 | Manual |
| FR | LEUC | Sg | 12:16:33.27 | -0.37 | 255.91 | 1.19 | Manual |