This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1983/05/25 13:48 |
| Universal datetime | 1983/05/25 11:48 |
| Latitude | 45.92 ° ± 3 km |
| Longitude | 0.15 ° ± 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 
|
30 | 41740 |
| Cognac
|
45 | 18825 |
| Saint-Junien
|
57 | 11202 |
| Soyaux
|
32 | 9351 |
| La Couronne
|
35 | 7732 |
| Saint-Yrieix-sur-Charente
|
27 | 7274 |
| Ruelle-sur-Touvre
|
27 | 7201 |
| Saint-Maixent-l'École
|
61 | 6982 |
| Saint-Jean-d'Angély
|
52 | 6976 |
| Melle
|
40 | 6213 |
| Gond-Pontouvre
|
27 | 6010 |
| La Crèche
|
61 | 5635 |
| L'Isle-d'Espagnac
|
29 | 5604 |
| Aiffres
|
59 | 5506 |
| Champniers
|
23 | 5151 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 7 |
| Number of phases used | 8 |
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 | 11:48:32.9 | 0.9 | 344 | 0.72 | Manual |
| RD | MFF | Sg | 11:48:40.30 | -0.9 | 344 | 0.72 | Manual |
| RD | LSF | Pg | 11:48:37.9 | 0.27 | 70 | 1.02 | Manual |
| RD | LSF | Sg | 11:48:51.40 | 0.39 | 70 | 1.02 | Manual |
| RD | RJF | Pg | 11:48:39.9 | -0.01 | 122 | 1.14 | Manual |
| RD | RJF | Sg | 11:48:54.50 | -0.47 | 122 | 1.14 | Manual |
| RD | TCF | Pg | 11:48:45.70 | 0.17 | 75 | 1.48 | Manual |
| RD | TCF | Sg | 11:49:05.80 | -0.32 | 75 | 1.48 | Manual |