This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1986/05/12 20:58 |
| Universal datetime | 1986/05/12 18:58 |
| Latitude | 46.35 ° ± 3 km |
| Longitude | -1.50 ° ± 8 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 |
|---|---|---|
La Rochelle 
|
33 | 75735 |
| La Roche-sur-Yon
|
36 | 54372 |
| Les Sables-d'Olonne
|
28 | 44017 |
| Luçon
|
28 | 9540 |
| Aizenay
|
44 | 9510 |
| Aytré
|
38 | 8725 |
| Périgny
|
38 | 8428 |
| Talmont-Saint-Hilaire
|
17 | 7657 |
| Lagord
|
32 | 7048 |
| Aubigny-Les Clouzeaux
|
30 | 6571 |
| Puilboreau
|
35 | 6182 |
| Nieul-sur-Mer
|
30 | 5759 |
| Dompierre-sur-Mer
|
38 | 5482 |
| La Ferrière
|
43 | 5255 |
| Les Achards
|
30 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.1 |
| 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 | 18:58:37.59 | 0.88 | 74 | 0.97 | Manual |
| RD | MFF | Sg | 18:58:51.0 | 0.76 | 74 | 0.97 | Manual |
| RD | LPF | Pg | 18:58:51.20 | 0.49 | 10 | 1.71 | Manual |
| RD | LPF | Sg | 18:59:14.0 | -0.49 | 10 | 1.71 | Manual |
| RD | GRR | Pn | 18:58:53.60 | 0.92 | 12 | 2.09 | Manual |
| RD | GRR | Sg | 18:59:25.20 | -1.51 | 12 | 2.09 | Manual |
| RD | LFF | Pg | 18:58:58.50 | 0.29 | 131 | 2.11 | Manual |
| RD | LFF | Sg | 18:59:26.0 | -1.45 | 131 | 2.11 | Manual |