This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.4 MLv |
| Local datetime | 1987/03/17 14:58 |
| Universal datetime | 1987/03/17 13:58 |
| Latitude | 47.03 ° ± 2 km |
| Longitude | -0.49 ° ± 4 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 
|
30 | 53917 |
| Chemillé-en-Anjou
|
27 | 21392 |
| Bressuire
|
20 | 19519 |
| Thouars
|
19 | 13990 |
| Doué-en-Anjou
|
23 | 11005 |
| Brissac Loire Aubance
|
36 | 10807 |
| Mauléon
|
22 | 8519 |
| Lys-Haut-Layon
|
12 | 7880 |
| Sèvremont
|
35 | 6486 |
| Mortagne-sur-Sèvre
|
35 | 5930 |
| Bellevigne-en-Layon
|
27 | 5730 |
| Nueil-les-Aubiers
|
13 | 5541 |
| Chanverrie
|
38 | 5517 |
| Pouzauges
|
38 | 5514 |
| Moncoutant-sur-Sèvre
|
36 | 5046 |
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 | 6 |
| 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 | 13:58:22.80 | -0.1 | 151 | 0.49 | Manual |
| RD | MFF | Sg | 13:58:30.30 | 0.5 | 151 | 0.49 | Manual |
| RD | LPF | Pg | 13:58:33.40 | -0.26 | 340 | 1.07 | Manual |
| RD | LPF | Sg | 13:58:48.20 | -0.35 | 340 | 1.07 | Manual |
| RD | GRR | Pg | 13:58:39.50 | -0.01 | 350 | 1.38 | Manual |
| RD | GRR | Sg | 13:58:59.0 | 0.3 | 350 | 1.38 | Manual |
| RD | LDF | Sg | 13:59:05.60 | 0.33 | 9 | 1.58 | Manual |
| RD | LSF | Sg | 13:59:05.30 | -0.42 | 119 | 1.59 | Manual |