This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.2 MLv |
| Local datetime | 1987/09/24 18:10 |
| Universal datetime | 1987/09/24 16:10 |
| Latitude | 48.24 ° ± 1 km |
| Longitude | -1.27 ° ± 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 |
|---|---|---|
Fougères 
|
14 | 20418 |
| Vitré
|
15 | 18037 |
| Cesson-Sévigné
|
28 | 17526 |
| Betton
|
29 | 11735 |
| Chantepie
|
30 | 10435 |
| Châteaugiron
|
26 | 9966 |
| Saint-Grégoire
|
32 | 9639 |
| Thorigné-Fouillard
|
25 | 8463 |
| Vern-sur-Seiche
|
32 | 7911 |
| Liffré
|
19 | 7609 |
| Châteaubourg
|
17 | 7064 |
| Acigné
|
21 | 6740 |
| Melesse
|
31 | 6576 |
| Noyal-sur-Vilaine
|
24 | 6008 |
| Ernée
|
26 | 5731 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | |
| Number of stations used | 21 |
| 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 | 16:10:37.59 | 0.07 | 143 | 0.26 | Manual |
| RD | LPF | Sg | 16:10:41.50 | 0 | 143 | 0.26 | Manual |
| RD | GRR | Pg | 16:10:38.40 | -0.04 | 62 | 0.31 | Manual |
| RD | GRR | Sg | 16:10:43.0 | -0.1 | 62 | 0.31 | Manual |
| RD | FLN | Pg | 16:10:45.90 | -0.27 | 45 | 0.74 | Manual |
| RD | FLN | Sg | 16:10:56.80 | 0.26 | 45 | 0.74 | Manual |
| RD | LDF | Pg | 16:10:48.30 | 0.21 | 65 | 0.84 | Manual |
| RD | LDF | Sg | 16:10:59.80 | -0.09 | 65 | 0.84 | Manual |