This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2020/02/27 12:21 |
| Universal datetime | 2020/02/27 11:21 |
| Latitude | 45.38 ° ± 4 km |
| Longitude | 2.49 ° ± 5 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
|
51 | 25499 |
| Cournon-d'Auvergne
|
68 | 20043 |
| Chamalières
|
63 | 17173 |
| Tulle
|
58 | 14836 |
| Issoire
|
62 | 14822 |
| Beaumont
|
62 | 10787 |
| Aubière
|
65 | 10061 |
| Ussel
|
24 | 9736 |
| Romagnat
|
60 | 7705 |
| Saint-Flour
|
61 | 6435 |
| Ceyrat
|
60 | 6416 |
| Arpajon-sur-Cère
|
56 | 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 | 0.12 |
| Azimuthal gap | 143.77 ° |
| Number of stations used | 6 |
| 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 | 11:21:12.24 | -0.23 | 83.69 | 0.05 | Manual |
| FR | FRNF | Sg | 11:21:13.31 | 0.1 | 83.69 | 0.05 | Manual |
| FR | VERF | Pg | 11:21:18.54 | -0.03 | 359.65 | 0.37 | Manual |
| FR | LEUC | Pg | 11:21:23.9 | -0.13 | 175.53 | 0.62 | Manual |
| FR | BRGF | Pg | 11:21:25.99 | 0.07 | 319.3 | 0.77 | Manual |
| FR | BALS | Pg | 11:21:32.23 | 0.1 | 141.16 | 1.1 | Manual |
| FR | BALS | Sg | 11:21:47.49 | 0.05 | 141.16 | 1.1 | Manual |
| FR | HRSF | Pg | 11:21:33.25 | 0.16 | 7.4 | 1.15 | Manual |
| FR | HRSF | Sg | 11:21:49.2 | -0.09 | 7.4 | 1.15 | Manual |