This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2013/02/01 12:44 |
| Universal datetime | 2013/02/01 11:44 |
| Latitude | 45.51 ° ± 12 km |
| Longitude | 2.39 ° ± 14 km |
| Depth | 35 km (from location) ± 0.3 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Clermont-Ferrand 
|
65 | 143886 |
| Aurillac
|
65 | 25499 |
| Cournon-d'Auvergne
|
68 | 20043 |
| Chamalières
|
60 | 17173 |
| Tulle
|
55 | 14836 |
| Issoire
|
67 | 14822 |
| Beaumont
|
61 | 10787 |
| Aubière
|
64 | 10061 |
| Ussel
|
8 | 9736 |
| Cébazat
|
67 | 8604 |
| Lempdes
|
69 | 8409 |
| Romagnat
|
60 | 7705 |
| Ceyrat
|
59 | 6416 |
| Le Cendre
|
67 | 5426 |
| Vic-le-Comte
|
68 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.26 |
| Azimuthal gap | 203.8 ° |
| Number of stations used | 3 |
| Number of phases used | 5 |
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 | PYM | Pg | 11:44:39.47 | 0.01 | 60.76 | 0.5 | Manual |
| FR | LBL | Pg | 11:44:42.7 | 0.35 | 114.21 | 0.67 | Manual |
| FR | LBL | Sg | 11:44:51.36 | -0.19 | 114.21 | 0.67 | Manual |
| FR | MONQ | Pg | 11:44:49.92 | -0.38 | 216.96 | 1.42 | Manual |
| FR | MONQ | Sg | 11:45:07.82 | 0.21 | 216.96 | 1.42 | Manual |