This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1993/04/20 09:55 |
| Universal datetime | 1993/04/20 07:55 |
| Latitude | 45.71 ° ± 1 km |
| Longitude | 2.66 ° ± 3 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 
|
36 | 143886 |
| Cournon-d'Auvergne
|
41 | 20043 |
| Riom
|
42 | 19180 |
| Chamalières
|
32 | 17173 |
| Beaumont
|
34 | 10787 |
| Gerzat
|
41 | 10365 |
| Aubière
|
37 | 10061 |
| Ussel
|
33 | 9736 |
| Cébazat
|
37 | 8604 |
| Lempdes
|
42 | 8409 |
| Romagnat
|
33 | 7705 |
| Ceyrat
|
32 | 6416 |
| Châtel-Guyon
|
39 | 6152 |
| Le Cendre
|
42 | 5426 |
| Vic-le-Comte
|
46 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.3 |
| Azimuthal gap | |
| Number of stations used | 3 |
| Number of phases used | 5 |
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 | 07:55:47.19 | -0.12 | 80 | 0.25 | Manual |
| FR | PYM | Sg | 07:55:51.14 | 0.05 | 80 | 0.25 | Manual |
| FR | AGO | Pg | 07:55:51.38 | 0.08 | 43 | 0.48 | Manual |
| FR | AGO | Sg | 07:55:58.1 | -0.01 | 43 | 0.48 | Manual |
| FR | LBL | Pg | 07:55:54.13 | 0.03 | 139 | 0.63 | Manual |