This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1999/11/21 06:31 |
| Universal datetime | 1999/11/21 05:31 |
| Latitude | 47.06 ° ± 2 km |
| Longitude | -0.44 ° ± 12 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 |
|---|---|---|
Cholet 
|
33 | 53917 |
| Saumur
|
36 | 26734 |
| Chemillé-en-Anjou
|
27 | 21392 |
| Bressuire
|
23 | 19519 |
| Thouars
|
17 | 13990 |
| Doué-en-Anjou
|
18 | 11005 |
| Brissac Loire Aubance
|
32 | 10807 |
| Gennes-Val-de-Loire
|
34 | 8724 |
| Mauléon
|
27 | 8519 |
| Lys-Haut-Layon
|
9 | 7880 |
| Sèvremont
|
40 | 6486 |
| Mortagne-sur-Sèvre
|
39 | 5930 |
| Bellevigne-en-Layon
|
25 | 5730 |
| Nueil-les-Aubiers
|
18 | 5541 |
| Mûrs-Erigné
|
38 | 5522 |
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 | 16 |
| Number of phases used | 9 |
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 | 05:32:03.70 | 0.05 | 156 | 0.5 | Manual |
| RD | MFF | Sg | 05:32:10.20 | -0.43 | 156 | 0.5 | Manual |
| RD | GRR | Pn | 05:32:18.70 | 0.12 | 348 | 1.36 | Manual |
| RD | GRR | Pg | 05:32:19.90 | 0.05 | 348 | 1.36 | Manual |
| RD | GRR | Sg | 05:32:38.40 | -0.42 | 348 | 1.36 | Manual |
| RD | LDF | Pg | 05:32:24.40 | 0.97 | 8 | 1.55 | Manual |
| RD | LDF | Sg | 05:32:45.0 | -0.02 | 8 | 1.55 | Manual |
| RD | FLN | Pg | 05:32:26.90 | 0.54 | 359 | 1.71 | Manual |
| RD | FLN | Sg | 05:32:49.20 | -0.88 | 359 | 1.71 | Manual |