This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.4 MLv |
| Local datetime | 1983/01/26 01:19 |
| Universal datetime | 1983/01/26 00:19 |
| Latitude | 46.88 ° ± 2 km |
| Longitude | -0.53 ° ± 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 
|
32 | 53917 |
| Chemillé-en-Anjou
|
40 | 21392 |
| Bressuire
|
5 | 19519 |
| Les Herbiers
|
38 | 15958 |
| Thouars
|
23 | 13990 |
| Doué-en-Anjou
|
39 | 11005 |
| Parthenay
|
35 | 10267 |
| Mauléon
|
18 | 8519 |
| Lys-Haut-Layon
|
29 | 7880 |
| Sèvremont
|
25 | 6486 |
| Mortagne-sur-Sèvre
|
34 | 5930 |
| Nueil-les-Aubiers
|
8 | 5541 |
| Chanverrie
|
35 | 5517 |
| Pouzauges
|
25 | 5514 |
| Moncoutant-sur-Sèvre
|
20 | 5046 |
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 | 10 |
| 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 | 00:19:16.40 | -0.09 | 136 | 0.38 | Manual |
| RD | MFF | Sg | 00:19:22.0 | 0.01 | 136 | 0.38 | Manual |
| RD | LPF | Pg | 00:19:32.30 | 0.52 | 343 | 1.21 | Manual |
| RD | LPF | Sg | 00:19:47.80 | -0.79 | 343 | 1.21 | Manual |
| RD | GRR | Sg | 00:19:58.90 | -0.18 | 352 | 1.53 | Manual |
| RD | LSF | Pg | 00:19:38.90 | 0.65 | 113 | 1.55 | Manual |
| RD | LSF | Sg | 00:19:59.20 | -0.61 | 113 | 1.55 | Manual |
| RD | LDF | Sg | 00:20:06.50 | 0.54 | 9 | 1.74 | Manual |