This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2 MLv |
| Local datetime | 1999/05/14 04:33 |
| Universal datetime | 1999/05/14 02:33 |
| Latitude | 46.83 ° ± 7 km |
| Longitude | -1.84 ° ± 7 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 |
|---|---|---|
Les Sables-d'Olonne 
|
35 | 44017 |
| Challans
|
1 | 20622 |
| Saint-Hilaire-de-Riez
|
13 | 11169 |
| Aizenay
|
19 | 9510 |
| Saint-Philbert-de-Grand-Lieu
|
29 | 8921 |
| Saint-Jean-de-Monts
|
16 | 8634 |
| Le Poiré-sur-Vie
|
26 | 8509 |
| Saint-Gilles-Croix-de-Vie
|
17 | 7655 |
| Machecoul-Saint-Même
|
19 | 7473 |
| Sainte-Pazanne
|
28 | 6774 |
| Chaumes-en-Retz
|
36 | 6759 |
| Aubigny-Les Clouzeaux
|
36 | 6571 |
| Bellevigny
|
33 | 6005 |
| La Chevrolière
|
34 | 5589 |
| 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 | 0.8 |
| Azimuthal gap | |
| Number of stations used | 13 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | LCHF | Pg | 02:33:44.36 | 0.43 | 102 | 0.77 | Manual |
| FR | LCHF | Sg | 02:33:55.5 | 0.42 | 102 | 0.77 | Manual |
| RD | MFF | Pg | 02:33:51.80 | 0.03 | 101 | 1.19 | Manual |
| RD | MFF | Sg | 02:34:07.30 | -0.98 | 101 | 1.19 | Manual |
| RD | QUIF | Pg | 02:33:56.10 | 0.07 | 321 | 1.41 | Manual |
| RD | QUIF | Sg | 02:34:14.90 | -0.77 | 321 | 1.41 | Manual |
| RD | SGMF | Pg | 02:33:58.30 | 0.54 | 341 | 1.5 | Manual |
| RD | SGMF | Sg | 02:34:18.90 | 0.23 | 341 | 1.5 | Manual |