This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1980/09/21 16:15 |
| Universal datetime | 1980/09/21 14:15 |
| Latitude | 45.68 ° ± 1 km |
| Longitude | -0.59 ° ± 4 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 |
|---|---|---|
Angoulême 
|
57 | 41740 |
| Saintes
|
8 | 25470 |
| Rochefort
|
42 | 24151 |
| Cognac
|
20 | 18825 |
| Royan
|
34 | 18398 |
| Tonnay-Charente
|
39 | 8010 |
| La Couronne
|
55 | 7732 |
| Saint-Yrieix-sur-Charente
|
56 | 7274 |
| Saujon
|
27 | 7165 |
| Saint-Jean-d'Angély
|
30 | 6976 |
| Surgères
|
49 | 6807 |
| Marennes-Hiers-Brouage
|
41 | 6252 |
| Châtelaillon-Plage
|
58 | 5846 |
| Lesparre-Médoc
|
52 | 5801 |
| Saint-Georges-de-Didonne
|
32 | 5360 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 13 |
| Number of phases used | 11 |
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 | MFF | Pg | 14:15:27.0 | -0.12 | 18 | 0.97 | Manual |
| RD | MFF | Sg | 14:15:40.80 | 0.14 | 18 | 0.97 | Manual |
| RD | LFF | Pg | 14:15:31.60 | 0.24 | 128 | 1.2 | Manual |
| RD | LFF | Sg | 14:15:48.60 | 0.58 | 128 | 1.2 | Manual |
| RD | RJF | Pg | 14:15:37.80 | 0.22 | 104 | 1.53 | Manual |
| RD | RJF | Sg | 14:15:58.70 | -0.12 | 104 | 1.53 | Manual |
| RD | LSF | Pn | 14:15:36.20 | 0 | 68 | 1.58 | Manual |
| RD | LSF | Pg | 14:15:38.70 | 0.08 | 68 | 1.58 | Manual |
| RD | LSF | Sg | 14:16:00.50 | -0.11 | 68 | 1.58 | Manual |
| RD | LPO | Pg | 14:15:38.50 | -0.54 | 128 | 1.6 | Manual |
| RD | LPO | Sg | 14:16:01.0 | -0.33 | 128 | 1.6 | Manual |