This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2021/10/28 12:19 |
| Universal datetime | 2021/10/28 10:19 |
| Latitude | 45.39 ° ± 2 km |
| Longitude | 2.47 ° ± 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 |
|---|---|---|
Clermont-Ferrand 
|
67 | 143886 |
| Aurillac
|
52 | 25499 |
| Cournon-d'Auvergne
|
68 | 20043 |
| Chamalières
|
63 | 17173 |
| Tulle
|
57 | 14836 |
| Issoire
|
63 | 14822 |
| Beaumont
|
62 | 10787 |
| Aubière
|
65 | 10061 |
| Ussel
|
22 | 9736 |
| Romagnat
|
60 | 7705 |
| Saint-Flour
|
62 | 6435 |
| Ceyrat
|
60 | 6416 |
| Arpajon-sur-Cère
|
57 | 6217 |
| Le Cendre
|
67 | 5426 |
| Vic-le-Comte
|
66 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.29 |
| Azimuthal gap | 141.08 ° |
| Number of stations used | 12 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | FRNF | Pg | 10:19:59.34 | -0.47 | 93.39 | 0.06 | Manual |
| FR | CMPS | Pg | 10:20:04.69 | -0.01 | 81.67 | 0.33 | Manual |
| FR | CMPS | Sg | 10:20:09.10 | -0.13 | 81.67 | 0.33 | Manual |
| FR | VERF | Pg | 10:20:05.46 | 0.11 | 0.95 | 0.36 | Manual |
| FR | LBL | Pg | 10:20:08.88 | -0.31 | 105.77 | 0.57 | Manual |
| FR | LEUC | Pg | 10:20:10.17 | -0.2 | 174.84 | 0.63 | Manual |
| FR | LEUC | Sg | 10:20:19.21 | 0.07 | 174.84 | 0.63 | Manual |
| FR | AGO | Pg | 10:20:13.91 | 0.29 | 34.62 | 0.81 | Manual |
| FR | GZNF | Pg | 10:20:14.21 | 0.55 | 346.4 | 0.81 | Manual |
| FR | SGSF | Sg | 10:20:27.36 | 0.19 | 112.47 | 0.88 | Manual |
| FR | BALS | Pg | 10:20:19.56 | 0.25 | 141.04 | 1.11 | Manual |
| FR | BALS | Sg | 10:20:34.85 | 0.06 | 141.04 | 1.11 | Manual |
| FR | HRSF | Pg | 10:20:20.22 | 0.34 | 7.87 | 1.14 | Manual |
| FR | HRSF | Sg | 10:20:35.50 | -0.26 | 7.87 | 1.14 | Manual |
| FR | SLVF | Pg | 10:20:21.40 | 0.12 | 190.56 | 1.22 | Manual |
| FR | SLVF | Sg | 10:20:38.2 | -0.2 | 190.56 | 1.22 | Manual |
| FR | GARF | Pg | 10:20:22.73 | 0.22 | 331.64 | 1.28 | Manual |
| FR | GARF | Sg | 10:20:39.76 | -0.61 | 331.64 | 1.28 | Manual |