Type | Quarry blast |
Magnitude | 1.9 MLv |
Local datetime | 2021/10/19 11:40 |
Universal datetime | 2021/10/19 09:40 |
Latitude | 44.99 ° ± 3 km |
Longitude | 3.88 ° ± 4 km |
Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
Name | Distance (km) | Population |
---|---|---|
Saint-Étienne | 63 | 172565 |
Le Puy-en-Velay | 5 | 18995 |
Firminy | 54 | 17135 |
Le Chambon-Feugerolles | 57 | 12317 |
Aubenas | 58 | 12172 |
Mende | 60 | 12134 |
Roche-la-Molière | 60 | 9697 |
Monistrol-sur-Loire | 41 | 8718 |
Unieux | 56 | 8597 |
La Ricamarie | 60 | 7906 |
Yssingeaux | 26 | 7202 |
Brioude | 52 | 6721 |
Saint-Genest-Lerpt | 63 | 6131 |
Aurec-sur-Loire | 49 | 6111 |
Sainte-Sigolène | 40 | 5959 |
Past seismicity
Event details
Parameters
Evaluation status | preliminary |
---|---|
RMS | 0.33 |
Azimuthal gap | 96.44 ° |
Number of stations used | 10 |
Number of phases used | 14 |
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 | LBL | Pg | 09:40:59.58 | -0.23 | 298.72 | 0.51 | Manual |
FR | COLF | Pg | 09:40:59.100 | -0.12 | 345.34 | 0.53 | Manual |
FR | COLF | Sg | 09:41:07.87 | 0.36 | 345.34 | 0.53 | Manual |
FR | BALS | Pg | 09:41:00.26 | -0.39 | 213.59 | 0.56 | Manual |
FR | BALS | Sg | 09:41:08.66 | 0.22 | 213.59 | 0.56 | Manual |
FR | BANN | Pg | 09:41:02.16 | -0.12 | 162.49 | 0.65 | Manual |
FR | BANN | Sg | 09:41:12.15 | 0.85 | 162.49 | 0.65 | Manual |
FR | OGCB | Pg | 09:41:06.55 | 0.1 | 98.59 | 0.87 | Manual |
FR | TRBF | Pg | 09:41:06.34 | -0.32 | 176.54 | 0.88 | Manual |
FR | TRBF | Sg | 09:41:18.81 | -0.14 | 176.54 | 0.88 | Manual |
FR | LEUC | Pg | 09:41:08.50 | 0.17 | 257.02 | 0.97 | Manual |
FR | PLDF | Pg | 09:41:08.93 | 0.18 | 349.41 | 1 | Manual |
FR | LAJAS | Pg | 09:41:10.83 | -0.28 | 205.27 | 1.12 | Manual |
FR | OGS3 | Sg | 09:41:34.34 | -0.27 | 85.85 | 1.36 | Manual |