This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1982/04/02 00:26 |
| Universal datetime | 1982/04/01 22:26 |
| Latitude | 47.27 ° ± 2 km |
| Longitude | -0.86 ° ± 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 |
|---|---|---|
Cholet 
|
25 | 53917 |
| Sèvremoine
|
26 | 25414 |
| Beaupréau-en-Mauges
|
11 | 23228 |
| Chemillé-en-Anjou
|
13 | 21392 |
| Mauges-sur-Loire
|
9 | 18284 |
| Orée d'Anjou
|
26 | 16413 |
| Montrevault-sur-Èvre
|
14 | 15859 |
| Les Ponts-de-Cé
|
32 | 12679 |
| Ancenis-Saint-Géréon
|
28 | 10802 |
| Loireauxence
|
23 | 7522 |
| Bouchemaine
|
25 | 6774 |
| Chalonnes-sur-Loire
|
11 | 6535 |
| Bellevigne-en-Layon
|
25 | 5730 |
| Mûrs-Erigné
|
27 | 5522 |
| Beaucouzé
|
28 | 5156 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 17 |
| 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 | LPF | Pg | 22:27:13.60 | 0.24 | 351 | 0.77 | Manual |
| RD | LPF | Sg | 22:27:23.70 | -0.38 | 351 | 0.77 | Manual |
| RD | MFF | Pg | 22:27:14.50 | -0.07 | 144 | 0.83 | Manual |
| RD | MFF | Sg | 22:27:26.0 | -0.19 | 144 | 0.83 | Manual |
| RD | GRR | Pg | 22:27:20.10 | 0.26 | 0 | 1.11 | Manual |
| RD | GRR | Sg | 22:27:35.0 | -0.37 | 0 | 1.11 | Manual |
| RD | SSC | Pg | 22:27:25.80 | 0.52 | 21 | 1.4 | Manual |
| RD | SSC | Sg | 22:27:44.80 | -0.02 | 21 | 1.4 | Manual |