This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1983/06/12 02:18 |
| Universal datetime | 1983/06/12 00:18 |
| Latitude | 47.26 ° ± 2 km |
| Longitude | -0.61 ° ± 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 |
|---|---|---|
Angers 
|
24 | 152960 |
| Beaupréau-en-Mauges
|
27 | 23228 |
| Chemillé-en-Anjou
|
8 | 21392 |
| Mauges-sur-Loire
|
26 | 18284 |
| Trélazé
|
24 | 14658 |
| Les Ponts-de-Cé
|
20 | 12679 |
| Doué-en-Anjou
|
24 | 11005 |
| Brissac Loire Aubance
|
18 | 10807 |
| Saint-Barthélemy-d'Anjou
|
26 | 9195 |
| Lys-Haut-Layon
|
17 | 7880 |
| Bouchemaine
|
19 | 6774 |
| Chalonnes-sur-Loire
|
16 | 6535 |
| Bellevigne-en-Layon
|
6 | 5730 |
| Mûrs-Erigné
|
16 | 5522 |
| Beaucouzé
|
24 | 5156 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| Azimuthal gap | |
| Number of stations used | 18 |
| 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 | 00:18:22.50 | -0.1 | 154 | 0.73 | Manual |
| RD | MFF | Sg | 00:18:32.80 | -0.04 | 154 | 0.73 | Manual |
| RD | LPF | Pg | 00:18:24.10 | -0.22 | 340 | 0.82 | Manual |
| RD | LPF | Sg | 00:18:36.40 | 0.56 | 340 | 0.82 | Manual |
| RD | GRR | Pg | 00:18:30.40 | 0.17 | 352 | 1.14 | Manual |
| RD | GRR | Sg | 00:18:45.20 | -0.92 | 352 | 1.14 | Manual |
| RD | LDF | Pg | 00:18:35.20 | 0.6 | 14 | 1.37 | Manual |
| RD | LDF | Sg | 00:18:53.70 | -0.01 | 14 | 1.37 | Manual |