This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2023/08/03 10:14 |
| Universal datetime | 2023/08/03 08:14 |
| Latitude | 46.04 ° ± 0.3 km |
| Longitude | 2.91 ° ± 0.3 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 
|
32 | 143886 |
| Riom
|
23 | 19180 |
| Chamalières
|
32 | 17173 |
| Pont-du-Château
|
37 | 11441 |
| Beaumont
|
35 | 10787 |
| Gerzat
|
30 | 10365 |
| Aubière
|
36 | 10061 |
| Cébazat
|
27 | 8604 |
| Bellerive-sur-Allier
|
38 | 8500 |
| Lempdes
|
37 | 8409 |
| Romagnat
|
38 | 7705 |
| Ceyrat
|
35 | 6416 |
| Commentry
|
30 | 6239 |
| Châtel-Guyon
|
17 | 6152 |
| Gannat
|
21 | 5832 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 67.81 ° |
| Number of stations used | 14 |
| Number of phases used | 26 |
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 | AGO | Pg | 08:14:29.9 | -0.09 | 85.85 | 0.15 | Manual |
| FR | VERF | Pg | 08:14:33.94 | -0.18 | 226.31 | 0.42 | Manual |
| FR | VERF | Sg | 08:14:40.32 | 0.4 | 226.31 | 0.42 | Manual |
| FR | PLDF | Pg | 08:14:35.61 | -0.02 | 98.29 | 0.5 | Manual |
| FR | PLDF | Sg | 08:14:42.27 | -0.3 | 98.29 | 0.5 | Manual |
| FR | HRSF | Pg | 08:14:35.66 | -0.07 | 343 | 0.5 | Manual |
| FR | HRSF | Sg | 08:14:43.16 | 0.43 | 343 | 0.5 | Manual |
| FR | GZNF | Pg | 08:14:35.71 | -0.22 | 285.45 | 0.51 | Manual |
| FR | GZNF | Sg | 08:14:42.50 | -0.58 | 285.45 | 0.51 | Manual |
| FR | FRNF | Pg | 08:14:39.27 | -0.09 | 200.88 | 0.7 | Manual |
| FR | FRNF | Sg | 08:14:48.91 | -0.18 | 200.88 | 0.7 | Manual |
| FR | COLF | Pg | 08:14:40.62 | 0.01 | 134.38 | 0.77 | Manual |
| FR | COLF | Sg | 08:14:51.91 | 0.63 | 134.38 | 0.77 | Manual |
| FR | BRGF | Pg | 08:14:41.50 | 0.24 | 264.53 | 0.8 | Manual |
| FR | BRGF | Sg | 08:14:53.26 | 0.86 | 264.53 | 0.8 | Manual |
| FR | CHLF | Pg | 08:14:41.96 | 0.21 | 50.81 | 0.83 | Manual |
| FR | CHLF | Sg | 08:14:52.100 | -0.26 | 50.81 | 0.83 | Manual |
| FR | LBL | Pg | 08:14:42.5 | 0.07 | 163.83 | 0.84 | Manual |
| FR | LBL | Sg | 08:14:53.72 | 0.05 | 163.83 | 0.84 | Manual |
| FR | GARF | Pg | 08:14:45.63 | 0.05 | 297.9 | 1.03 | Manual |
| FR | GARF | Sg | 08:14:59.60 | -0.37 | 297.9 | 1.03 | Manual |
| FR | SGSF | Pg | 08:14:47.10 | 0.14 | 153.24 | 1.11 | Manual |
| FR | SGSF | Sg | 08:15:01.91 | -0.46 | 153.24 | 1.11 | Manual |
| FR | LEUC | Pn | 08:14:50.40 | -0.11 | 191.37 | 1.3 | Manual |
| FR | LEUC | Sn | 08:15:08.51 | -0.12 | 191.37 | 1.3 | Manual |
| FR | ABJF | Pg | 08:14:55.61 | 0.02 | 253.61 | 1.58 | Manual |