This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1983/11/12 04:27 |
| Universal datetime | 1983/11/12 03:27 |
| Latitude | 46.03 ° ± 1 km |
| Longitude | 3.01 ° ± 2 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 
|
28 | 143886 |
| Vichy
|
34 | 24166 |
| Riom
|
18 | 19180 |
| Chamalières
|
29 | 17173 |
| Pont-du-Château
|
31 | 11441 |
| Beaumont
|
32 | 10787 |
| Gerzat
|
25 | 10365 |
| Aubière
|
32 | 10061 |
| Cébazat
|
23 | 8604 |
| Bellerive-sur-Allier
|
32 | 8500 |
| Lempdes
|
32 | 8409 |
| Ceyrat
|
33 | 6416 |
| Commentry
|
34 | 6239 |
| Châtel-Guyon
|
13 | 6152 |
| Gannat
|
15 | 5832 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | PYM | Pg | 03:27:15.10 | 0.11 | 181 | 0.28 | Manual |
| FR | PYM | Sg | 03:27:19.0 | -0.24 | 181 | 0.28 | Manual |
| RD | MZF | Pg | 03:27:16.20 | -0.21 | 302 | 0.36 | Manual |
| RD | MZF | Sg | 03:27:20.90 | -0.8 | 302 | 0.36 | Manual |
| RD | TCF | Pg | 03:27:21.30 | 0.4 | 295 | 0.61 | Manual |
| RD | TCF | Sg | 03:27:30.10 | 0.6 | 295 | 0.61 | Manual |
| RD | AVF | Pg | 03:27:24.10 | -0.16 | 17 | 0.79 | Manual |
| RD | AVF | Sg | 03:27:35.30 | -0.06 | 17 | 0.79 | Manual |
| RD | SMF | Pg | 03:27:25.80 | 0.69 | 43 | 0.84 | Manual |
| RD | SMF | Sg | 03:27:36.59 | -0.26 | 43 | 0.84 | Manual |