This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1986/06/21 00:14 |
| Universal datetime | 1986/06/20 22:14 |
| Latitude | 46.14 ° ± 2 km |
| Longitude | -0.18 ° ± 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 |
|---|---|---|
Niort 
|
30 | 58707 |
| Saintes
|
57 | 25470 |
| Cognac
|
51 | 18825 |
| Parthenay
|
56 | 10267 |
| Tonnay-Charente
|
57 | 8010 |
| Saint-Yrieix-sur-Charente
|
56 | 7274 |
| Chauray
|
28 | 7006 |
| Saint-Maixent-l'École
|
30 | 6982 |
| Saint-Jean-d'Angély
|
34 | 6976 |
| Surgères
|
44 | 6807 |
| Melle
|
9 | 6213 |
| Gond-Pontouvre
|
58 | 6010 |
| La Crèche
|
27 | 5635 |
| Aiffres
|
24 | 5506 |
| Champniers
|
55 | 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 | 12 |
| 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 | 22:14:57.60 | -0.18 | 3 | 0.47 | Manual |
| RD | MFF | Sg | 22:15:04.0 | -0.38 | 3 | 0.47 | Manual |
| RD | LSF | Pg | 22:15:12.10 | 0.79 | 84 | 1.19 | Manual |
| RD | LSF | Sg | 22:15:28.0 | 0.08 | 84 | 1.19 | Manual |
| RD | LFF | Pg | 22:15:15.0 | 0.53 | 151 | 1.36 | Manual |
| RD | LFF | Sg | 22:15:33.0 | -0.41 | 151 | 1.36 | Manual |
| RD | RJF | Pg | 22:15:16.50 | 0.35 | 124 | 1.45 | Manual |
| RD | RJF | Sg | 22:15:35.59 | -0.73 | 124 | 1.45 | Manual |