This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2023/05/17 12:31 |
| Universal datetime | 2023/05/17 10:31 |
| Latitude | 45.49 ° ± 2 km |
| Longitude | 2.36 ° ± 3 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
|
63 | 25499 |
| Cournon-d'Auvergne
|
71 | 20043 |
| Chamalières
|
64 | 17173 |
| Tulle
|
52 | 14836 |
| Issoire
|
70 | 14822 |
| Beaumont
|
64 | 10787 |
| Aubière
|
67 | 10061 |
| Ussel
|
8 | 9736 |
| Cébazat
|
70 | 8604 |
| Malemort
|
69 | 7985 |
| Romagnat
|
63 | 7705 |
| Ceyrat
|
62 | 6416 |
| Arpajon-sur-Cère
|
69 | 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 | 0.36 |
| Azimuthal gap | 88.9 ° |
| Number of stations used | 12 |
| Number of phases used | 21 |
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 | 10:31:44.42 | -0.62 | 125.27 | 0.18 | Manual |
| FR | FRNF | Sg | 10:31:47.29 | -0.21 | 125.27 | 0.18 | Manual |
| FR | VERF | Pg | 10:31:46.84 | -0.06 | 18.85 | 0.28 | Manual |
| FR | VERF | Sg | 10:31:50.85 | 0.1 | 18.85 | 0.28 | Manual |
| XX | BNLF | Pg | 10:31:49.13 | -0.22 | 74.07 | 0.41 | Manual |
| FR | BRGF | Pg | 10:31:53.32 | 0 | 319.09 | 0.62 | Manual |
| FR | LBL | Pg | 10:31:54.47 | 0.13 | 111.91 | 0.68 | Manual |
| FR | LBL | Sg | 10:32:04.40 | 0.63 | 111.91 | 0.68 | Manual |
| FR | GZNF | Pg | 10:31:54.64 | -0.01 | 351.09 | 0.69 | Manual |
| FR | LEUC | Pg | 10:31:55.4 | -0.47 | 169 | 0.74 | Manual |
| FR | LEUC | Sg | 10:32:06.7 | 0.25 | 169 | 0.74 | Manual |
| FR | AGO | Pg | 10:31:56.19 | -0.08 | 43.74 | 0.78 | Manual |
| FR | AGO | Sg | 10:32:07.10 | -0.04 | 43.74 | 0.78 | Manual |
| FR | SGSF | Pg | 10:32:00.73 | 0.5 | 115.83 | 0.99 | Manual |
| FR | SGSF | Sg | 10:32:14.22 | 0.15 | 115.83 | 0.99 | Manual |
| FR | HRSF | Pg | 10:32:01.2 | -0.44 | 13 | 1.06 | Manual |
| FR | HRSF | Sg | 10:32:16.46 | 0.24 | 13 | 1.06 | Manual |
| FR | ABJF | Pg | 10:32:02.97 | 0.33 | 274.97 | 1.12 | Manual |
| FR | ABJF | Sg | 10:32:18.52 | 0.24 | 274.97 | 1.12 | Manual |
| FR | SLVF | Pn | 10:32:05.9 | -0.81 | 186.07 | 1.3 | Manual |
| FR | SLVF | Pg | 10:32:06.35 | 0.38 | 186.07 | 1.3 | Manual |