This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/10/10 11:16 |
| Universal datetime | 2023/10/10 09:16 |
| Latitude | 44.98 ° ± 0.5 km |
| Longitude | 3.87 ° ± 0.6 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 |
|---|---|---|
Le Puy-en-Velay 
|
6 | 18995 |
| Firminy
|
55 | 17135 |
| Le Chambon-Feugerolles
|
58 | 12317 |
| Aubenas
|
58 | 12172 |
| Mende
|
59 | 12134 |
| Roche-la-Molière
|
61 | 9697 |
| Monistrol-sur-Loire
|
42 | 8718 |
| Unieux
|
57 | 8597 |
| Privas
|
64 | 8266 |
| La Ricamarie
|
61 | 7906 |
| Yssingeaux
|
27 | 7202 |
| Brioude
|
52 | 6721 |
| Saint-Flour
|
63 | 6435 |
| Aurec-sur-Loire
|
51 | 6111 |
| Sainte-Sigolène
|
41 | 5959 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.52 |
| Azimuthal gap | 132.61 ° |
| Number of stations used | 5 |
| Number of phases used | 10 |
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 | COLF | Pg | 09:16:46.36 | -0.22 | 346.4 | 0.54 | Manual |
| FR | COLF | Sg | 09:16:54.8 | 0.02 | 346.4 | 0.54 | Manual |
| FR | BANN | Pg | 09:16:47.76 | -0.74 | 161.56 | 0.64 | Manual |
| FR | BANN | Sg | 09:16:58.41 | 0.98 | 161.56 | 0.64 | Manual |
| FR | OGCB | Pg | 09:16:53.10 | 0.19 | 97.9 | 0.88 | Manual |
| FR | OGCB | Sg | 09:17:05.97 | 0.84 | 97.9 | 0.88 | Manual |
| FR | PLDF | Pg | 09:16:55.4 | -0.19 | 349.95 | 1 | Manual |
| FR | PLDF | Sg | 09:17:09.2 | -0.17 | 349.95 | 1 | Manual |
| FR | FRNF | Pg | 09:16:55.90 | 0.47 | 294.18 | 1.01 | Manual |
| FR | FRNF | Sg | 09:17:09.84 | 0.31 | 294.18 | 1.01 | Manual |