This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2024/10/10 10:48 |
| Universal datetime | 2024/10/10 08:48 |
| Latitude | 45.36 ° ± 0.4 km |
| Longitude | 4.30 ° ± 0.3 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Étienne 
|
10 | 172565 |
| Firminy
|
3 | 17135 |
| Saint-Just-Saint-Rambert
|
15 | 15083 |
| Le Chambon-Feugerolles
|
4 | 12317 |
| Roche-la-Molière
|
8 | 9697 |
| Monistrol-sur-Loire
|
12 | 8718 |
| Unieux
|
6 | 8597 |
| Villars
|
13 | 7970 |
| La Ricamarie
|
7 | 7906 |
| La Talaudière
|
16 | 6860 |
| Saint-Jean-Bonnefonds
|
16 | 6638 |
| Saint-Genest-Lerpt
|
11 | 6131 |
| Saint-Priest-en-Jarez
|
14 | 6120 |
| Aurec-sur-Loire
|
8 | 6111 |
| Sainte-Sigolène
|
14 | 5959 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 110.05 ° |
| Number of stations used | 11 |
| Number of phases used | 18 |
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 | 08:48:48.62 | -0.48 | 114.97 | 0.19 | Manual |
| G | SSB | Sg | 08:48:51.30 | -0.4 | 114.97 | 0.19 | Manual |
| XP | FR14B | Pg | 08:48:49.75 | 0.03 | 304.04 | 0.22 | Manual |
| XP | FR14B | Sg | 08:48:53.13 | 0.34 | 304.04 | 0.22 | Manual |
| FR | COLF | Pg | 08:48:54.3 | 0.04 | 288.55 | 0.45 | Manual |
| FR | COLF | Sg | 08:49:00.60 | 0.33 | 288.55 | 0.45 | Manual |
| FR | SGSF | Pg | 08:48:56.20 | -0.09 | 237.49 | 0.57 | Manual |
| FR | SGSF | Sg | 08:49:04.26 | -0.02 | 237.49 | 0.57 | Manual |
| FR | OGCB | Pg | 08:48:59.99 | 0.28 | 131.79 | 0.76 | Manual |
| FR | OGCB | Sg | 08:49:10.17 | -0.09 | 131.79 | 0.76 | Manual |
| FR | PLDF | Pg | 08:48:59.99 | 0.04 | 322.11 | 0.77 | Manual |
| FR | PLDF | Sg | 08:49:10.69 | 0.01 | 322.11 | 0.77 | Manual |
| XP | FR22A | Pg | 08:49:00.31 | -0.09 | 206.66 | 0.8 | Manual |
| FR | PRABE | Pg | 08:49:08.44 | 0.51 | 95.33 | 1.2 | Manual |
| FR | CHLF | Pg | 08:49:08.28 | -0.42 | 345.28 | 1.24 | Manual |
| FR | LEUC | Pg | 08:49:11.51 | 0.33 | 244.86 | 1.38 | Manual |
| FR | LEUC | Sg | 08:49:29.52 | -0.79 | 244.86 | 1.38 | Manual |
| FR | HRSF | Pg | 08:49:15.48 | 0 | 316.72 | 1.61 | Manual |