This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.1 MLv |
| Local datetime | 2021/07/07 10:54 |
| Universal datetime | 2021/07/07 08:54 |
| Latitude | 45.48 ° ± 4 km |
| Longitude | 2.36 ° ± 7 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 |
|---|---|---|
Clermont-Ferrand 
|
68 | 143886 |
| Aurillac
|
62 | 25499 |
| Cournon-d'Auvergne
|
71 | 20043 |
| Chamalières
|
64 | 17173 |
| Tulle
|
52 | 14836 |
| Issoire
|
70 | 14822 |
| Beaumont
|
64 | 10787 |
| Aubière
|
67 | 10061 |
| Ussel
|
9 | 9736 |
| Cébazat
|
70 | 8604 |
| Malemort
|
69 | 7985 |
| Romagnat
|
63 | 7705 |
| Ceyrat
|
62 | 6416 |
| Arpajon-sur-Cère
|
68 | 6217 |
| Le Cendre
|
70 | 5426 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 192.14 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 | 08:55:01.5 | -0.26 | 123.83 | 0.17 | Manual |
| FR | FRNF | Sg | 08:55:03.76 | 0.03 | 123.83 | 0.17 | Manual |
| FR | VERF | Pg | 08:55:03.23 | -0.05 | 18.28 | 0.28 | Manual |
| FR | VERF | Sg | 08:55:07.29 | 0.1 | 18.28 | 0.28 | Manual |
| FR | LBL | Pg | 08:55:10.91 | 0.29 | 111.44 | 0.68 | Manual |
| FR | LEUC | Pg | 08:55:11.68 | -0.05 | 169 | 0.74 | Manual |
| FR | LEUC | Pn | 08:55:14.0 | -0.5 | 169 | 0.74 | Manual |
| FR | SLVF | Pn | 08:55:21.76 | -0.38 | 186.14 | 1.3 | Manual |
| FR | SLVF | Pg | 08:55:23.1 | 0.82 | 186.14 | 1.3 | Manual |