This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/10/20 11:52 |
| Universal datetime | 2025/10/20 09:52 |
| Latitude | 46.13 ° ± 0.4 km |
| Longitude | 3.49 ° ± 0.4 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 |
|---|---|---|
Vichy 
|
5 | 24166 |
| Riom
|
38 | 19180 |
| Cusset
|
1 | 12661 |
| Thiers
|
30 | 11847 |
| Pont-du-Château
|
41 | 11441 |
| Riorges
|
43 | 10774 |
| Gerzat
|
42 | 10365 |
| Cébazat
|
44 | 8604 |
| Bellerive-sur-Allier
|
7 | 8500 |
| Lempdes
|
45 | 8409 |
| Mably
|
45 | 7605 |
| Châtel-Guyon
|
40 | 6152 |
| Lezoux
|
34 | 6152 |
| Gannat
|
24 | 5832 |
| Saint-Pourçain-sur-Sioule
|
24 | 5160 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.48 |
| Azimuthal gap | 136.52 ° |
| Number of stations used | 12 |
| Number of phases used | 19 |
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 | PLDF | Pg | 09:52:11.6 | -0.05 | 149.78 | 0.19 | Manual |
| FR | PLDF | Sg | 09:52:14.49 | 0.78 | 149.78 | 0.19 | Manual |
| FR | AGO | Pg | 09:52:12.60 | 0.12 | 253.06 | 0.26 | Manual |
| FR | CHLF | Pg | 09:52:16.88 | -0.03 | 29.58 | 0.5 | Manual |
| FR | COLF | Pg | 09:52:19.62 | 0.03 | 166.98 | 0.64 | Manual |
| FR | COLF | Sg | 09:52:29.30 | 0.77 | 166.98 | 0.64 | Manual |
| XP | FR14B | Sg | 09:52:32.90 | 0.81 | 148.8 | 0.75 | Manual |
| FR | VERF | Pg | 09:52:22.54 | 0.1 | 242.15 | 0.8 | Manual |
| FR | OGRV | Pg | 09:52:24.93 | 0.47 | 75.47 | 0.9 | Manual |
| FR | OGRV | Sg | 09:52:37.68 | 0.63 | 75.47 | 0.9 | Manual |
| FR | LBL | Pg | 09:52:25.14 | 0.56 | 190.84 | 0.91 | Manual |
| FR | LBL | Sg | 09:52:37.83 | 0.58 | 190.84 | 0.91 | Manual |
| FR | FRNF | Pg | 09:52:25.93 | -0.03 | 221.55 | 0.98 | Manual |
| FR | FRNF | Sg | 09:52:39.54 | -0.13 | 221.55 | 0.98 | Manual |
| G | SSB | Pn | 09:52:28.91 | -0.45 | 138.54 | 1.12 | Manual |
| G | SSB | Sg | 09:52:43.87 | -0.3 | 138.54 | 1.12 | Manual |
| XP | FR21A | Pn | 09:52:32.48 | -0.74 | 150.89 | 1.41 | Manual |
| XP | FR22A | Pn | 09:52:33.90 | -0.52 | 171.4 | 1.5 | Manual |
| XP | FR22A | Sg | 09:52:56.9 | -0.18 | 171.4 | 1.5 | Manual |