This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2024/04/11 12:22 |
| Universal datetime | 2024/04/11 10:22 |
| Latitude | 45.66 ° ± 0.4 km |
| Longitude | 4.31 ° ± 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 |
|---|---|---|
Montbrison 
|
19 | 15641 |
| Saint-Just-Saint-Rambert
|
19 | 15083 |
| Andrézieux-Bouthéon
|
14 | 9790 |
| Veauche
|
11 | 8984 |
| Feurs
|
11 | 8173 |
| Villars
|
21 | 7970 |
| Sorbiers
|
20 | 7933 |
| La Talaudière
|
22 | 6860 |
| Saint-Jean-Bonnefonds
|
25 | 6638 |
| Sury-le-Comtal
|
16 | 6552 |
| Saint-Genest-Lerpt
|
23 | 6131 |
| Saint-Priest-en-Jarez
|
21 | 6120 |
| Saint-Galmier
|
6 | 5722 |
| Chazelles-sur-Lyon
|
6 | 5357 |
| Montrond-les-Bains
|
6 | 5302 |
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 | 62.37 ° |
| Number of stations used | 14 |
| Number of phases used | 25 |
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 | 10:22:33.49 | -0.32 | 43.9 | 0.31 | Manual |
| G | SSB | Pg | 10:22:35.44 | -0.35 | 156.37 | 0.41 | Manual |
| G | SSB | Sg | 10:22:41.48 | -0.07 | 156.37 | 0.41 | Manual |
| FR | PLDF | Pg | 10:22:38.50 | -0.18 | 302.9 | 0.57 | Manual |
| FR | OGRV | Pg | 10:22:42.30 | 0.16 | 24.1 | 0.75 | Manual |
| FR | SGSF | Pg | 10:22:42.46 | -0.15 | 218.75 | 0.78 | Manual |
| FR | SGSF | Sg | 10:22:53.3 | -0.43 | 218.75 | 0.78 | Manual |
| FR | LBL | Pg | 10:22:44.52 | 0.41 | 240.65 | 0.86 | Manual |
| FR | LBL | Sg | 10:22:55.83 | -0.25 | 240.65 | 0.86 | Manual |
| FR | AGO | Pg | 10:22:45.41 | 0.38 | 295.92 | 0.91 | Manual |
| FR | AGO | Sg | 10:22:57.54 | -0.15 | 295.92 | 0.91 | Manual |
| FR | CHLF | Pg | 10:22:45.99 | 0.11 | 340.49 | 0.96 | Manual |
| FR | CHLF | Sg | 10:22:59.2 | -0.16 | 340.49 | 0.96 | Manual |
| XX | BNLF | Pg | 10:22:46.49 | 0.21 | 267.02 | 0.98 | Manual |
| XX | BNLF | Sg | 10:22:59.81 | -0.07 | 267.02 | 0.98 | Manual |
| FR | CMPS | Pg | 10:22:46.78 | 0.24 | 257.51 | 0.99 | Manual |
| FR | CMPS | Sg | 10:23:00.29 | -0.06 | 257.51 | 0.99 | Manual |
| FR | OGMY | Pg | 10:22:48.89 | -0.21 | 78.05 | 1.13 | Manual |
| FR | OGMY | Sg | 10:23:04.90 | 0.09 | 78.05 | 1.13 | Manual |
| FR | OGS3 | Pg | 10:22:50.66 | 0.07 | 118.58 | 1.21 | Manual |
| FR | OGS3 | Sg | 10:23:07.28 | -0.14 | 118.58 | 1.21 | Manual |
| FR | VERF | Pn | 10:22:51.11 | -0.85 | 274.76 | 1.28 | Manual |
| FR | VERF | Pg | 10:22:52.22 | 0.29 | 274.76 | 1.28 | Manual |
| FR | OGVG | Pn | 10:22:55.88 | 0.56 | 122.82 | 1.53 | Manual |
| FR | OGVG | Sn | 10:23:16.32 | 0.6 | 122.82 | 1.53 | Manual |