This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2 MLv |
| Local datetime | 1980/03/21 04:59 |
| Universal datetime | 1980/03/21 03:59 |
| Latitude | 45.61 ° ± 2 km |
| Longitude | 2.83 ° ± 7 km |
| Depth | 5 km (operator assigned) ± 0.0 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 
|
30 | 143886 |
| Cournon-d'Auvergne
|
31 | 20043 |
| Chamalières
|
26 | 17173 |
| Issoire
|
33 | 14822 |
| Pont-du-Château
|
38 | 11441 |
| Beaumont
|
25 | 10787 |
| Gerzat
|
35 | 10365 |
| Aubière
|
28 | 10061 |
| Cébazat
|
33 | 8604 |
| Lempdes
|
34 | 8409 |
| Romagnat
|
24 | 7705 |
| Ceyrat
|
23 | 6416 |
| Châtel-Guyon
|
39 | 6152 |
| Le Cendre
|
31 | 5426 |
| Vic-le-Comte
|
32 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.9 |
| Azimuthal gap | |
| Number of stations used | 10 |
| Number of phases used | 10 |
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 |
|---|---|---|---|---|---|---|---|
| RD | MZF | Pg | 03:59:14.30 | 0.49 | 343 | 0.64 | Manual |
| RD | MZF | Sg | 03:59:22.0 | -0.81 | 343 | 0.64 | Manual |
| RD | TCF | Pg | 03:59:17.60 | 0.7 | 328 | 0.81 | Manual |
| RD | TCF | Sg | 03:59:27.80 | -0.39 | 328 | 0.81 | Manual |
| RD | CAF | Pg | 03:59:17.70 | -0.34 | 219 | 0.87 | Manual |
| RD | CAF | Sg | 03:59:29.0 | -1.19 | 219 | 0.87 | Manual |
| RD | RJF | Pg | 03:59:20.80 | 0.82 | 252 | 0.97 | Manual |
| RD | RJF | Sg | 03:59:34.40 | 0.84 | 252 | 0.97 | Manual |
| RD | LSF | Pg | 03:59:23.0 | 0.4 | 306 | 1.11 | Manual |
| RD | LSF | Sg | 03:59:37.59 | -0.53 | 306 | 1.11 | Manual |