This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1999/10/21 12:47 |
| Universal datetime | 1999/10/21 10:47 |
| Latitude | 48.36 ° ± 7 km |
| Longitude | -1.40 ° ± 3 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 
|
15 | 20418 |
| Vitré
|
31 | 18037 |
| Cesson-Sévigné
|
30 | 17526 |
| Betton
|
27 | 11735 |
| Saint-Grégoire
|
31 | 9639 |
| Thorigné-Fouillard
|
26 | 8463 |
| Liffré
|
19 | 7609 |
| Châteaubourg
|
27 | 7064 |
| Acigné
|
25 | 6740 |
| Melesse
|
27 | 6576 |
| Saint-Hilaire-du-Harcouët
|
30 | 6094 |
| Noyal-sur-Vilaine
|
31 | 6008 |
| Combourg
|
26 | 5940 |
| Dol-de-Bretagne
|
32 | 5693 |
| Gévezé
|
34 | 5301 |
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 | 13 |
| 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 | GRR | Pg | 10:47:54.80 | 0.42 | 86 | 0.36 | Manual |
| RD | GRR | Sg | 10:47:59.20 | -0.41 | 86 | 0.36 | Manual |
| RD | FLN | Pg | 10:48:01.60 | 0.55 | 56 | 0.73 | Manual |
| RD | FLN | Sg | 10:48:11.0 | -0.23 | 56 | 0.73 | Manual |
| RD | SGMF | Pg | 10:48:02.40 | 0.3 | 262 | 0.78 | Manual |
| RD | SGMF | Sg | 10:48:12.50 | -0.55 | 262 | 0.78 | Manual |
| RD | LDF | Pg | 10:48:04.50 | 0.62 | 74 | 0.88 | Manual |
| RD | LDF | Sg | 10:48:15.50 | -0.64 | 74 | 0.88 | Manual |