This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.9 MLv |
| Local datetime | 2026/08/21 14:52 |
| Universal datetime | 2026/08/21 12:52 |
| Latitude | 46.03 ° ± 0.3 km |
| Longitude | 2.92 ° ± 0.2 km |
| Depth | 18 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Clermont-Ferrand 
|
31 | 143886 |
| Cournon-d'Auvergne
|
38 | 20043 |
| Riom
|
22 | 19180 |
| Chamalières
|
30 | 17173 |
| Pont-du-Château
|
35 | 11441 |
| Beaumont
|
34 | 10787 |
| Gerzat
|
29 | 10365 |
| Aubière
|
35 | 10061 |
| Cébazat
|
26 | 8604 |
| Lempdes
|
35 | 8409 |
| Romagnat
|
37 | 7705 |
| Ceyrat
|
34 | 6416 |
| Commentry
|
31 | 6239 |
| Châtel-Guyon
|
16 | 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 | 0.17 |
| Azimuthal gap | 67.41 ° |
| Number of stations used | 11 |
| 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 |
|---|---|---|---|---|---|---|---|
| RA | OCSJ | Pg | 12:52:56.28 | 0.17 | 279.39 | 0.13 | Manual |
| RA | OCSJ | Sg | 12:52:58.73 | -0.12 | 279.39 | 0.13 | Manual |
| FR | AGO | Pg | 12:52:56.22 | -0.03 | 81.87 | 0.15 | Manual |
| FR | AGO | Sg | 12:52:58.100 | -0.08 | 81.87 | 0.15 | Manual |
| XP | FR09A | Pg | 12:52:57.43 | 0 | 298.08 | 0.23 | Manual |
| XP | FR09A | Sg | 12:53:01.6 | -0.03 | 298.08 | 0.23 | Manual |
| FR | CFF | Pg | 12:52:58.82 | 0.39 | 153.86 | 0.3 | Manual |
| FR | VERF | Pg | 12:53:00.48 | 0.06 | 227.92 | 0.42 | Manual |
| FR | VERF | Sg | 12:53:06.18 | -0.03 | 227.92 | 0.42 | Manual |
| FR | BNLF | Pg | 12:53:00.47 | -0.21 | 180.75 | 0.43 | Manual |
| FR | PLDF | Pg | 12:53:01.90 | 0.19 | 97.3 | 0.49 | Manual |
| FR | PLDF | Sg | 12:53:08.81 | 0.39 | 97.3 | 0.49 | Manual |
| FR | HRSF | Pg | 12:53:02.3 | -0.1 | 342.59 | 0.52 | Manual |
| FR | HRSF | Sg | 12:53:09.11 | -0.02 | 342.59 | 0.52 | Manual |
| FR | GZNF | Pg | 12:53:02.30 | 0.02 | 286.28 | 0.52 | Manual |
| FR | GZNF | Sg | 12:53:09.43 | 0.04 | 286.28 | 0.52 | Manual |
| FR | COLF | Pg | 12:53:06.21 | -0.15 | 134.23 | 0.76 | Manual |
| FR | COLF | Sg | 12:53:16.56 | 0.19 | 134.23 | 0.76 | Manual |
| FR | CHLF | Sn | 12:53:19.21 | -0.13 | 50 | 0.83 | Manual |