This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.4 MLv |
| Local datetime | 1988/04/21 05:54 |
| Universal datetime | 1988/04/21 03:54 |
| Latitude | 45.92 ° ± 2 km |
| Longitude | 0.08 ° ± 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 
|
31 | 41740 |
| Cognac
|
41 | 18825 |
| Soyaux
|
33 | 9351 |
| La Couronne
|
35 | 7732 |
| Saint-Yrieix-sur-Charente
|
27 | 7274 |
| Ruelle-sur-Touvre
|
29 | 7201 |
| Chauray
|
60 | 7006 |
| Saint-Maixent-l'École
|
59 | 6982 |
| Saint-Jean-d'Angély
|
47 | 6976 |
| Melle
|
37 | 6213 |
| Gond-Pontouvre
|
28 | 6010 |
| La Crèche
|
58 | 5635 |
| L'Isle-d'Espagnac
|
30 | 5604 |
| Aiffres
|
56 | 5506 |
| Champniers
|
24 | 5151 |
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 | 11 |
| 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 | 03:55:03.30 | 0.23 | 347 | 0.7 | Manual |
| RD | MFF | Sg | 03:55:12.20 | -0.63 | 347 | 0.7 | Manual |
| RD | LSF | Pg | 03:55:10.30 | 0.47 | 72 | 1.06 | Manual |
| RD | LSF | Sg | 03:55:24.70 | 0.09 | 72 | 1.06 | Manual |
| RD | LFF | Pg | 03:55:10.50 | 0.13 | 155 | 1.09 | Manual |
| RD | LFF | Sg | 03:55:25.30 | -0.23 | 155 | 1.09 | Manual |
| RD | RJF | Pg | 03:55:13.10 | 0.96 | 121 | 1.18 | Manual |
| RD | RJF | Sg | 03:55:27.60 | -1 | 121 | 1.18 | Manual |