This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.2 MLv |
| Local datetime | 1985/12/23 23:10 |
| Universal datetime | 1985/12/23 22:10 |
| Latitude | 48.37 ° ± 2 km |
| Longitude | -1.88 ° ± 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 |
|---|---|---|
Saint-Malo 
|
31 | 46097 |
| Dinan
|
15 | 14166 |
| Pacé
|
25 | 11739 |
| Betton
|
27 | 11735 |
| Dinard
|
31 | 10027 |
| Saint-Grégoire
|
28 | 9639 |
| Le Rheu
|
31 | 8740 |
| Pleurtuit
|
27 | 6806 |
| Montfort-sur-Meu
|
28 | 6653 |
| Melesse
|
22 | 6576 |
| Combourg
|
11 | 5940 |
| Montauban-de-Bretagne
|
23 | 5840 |
| Vezin-le-Coquet
|
30 | 5727 |
| Dol-de-Bretagne
|
21 | 5693 |
| Gévezé
|
18 | 5301 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.5 |
| Azimuthal gap | |
| Number of stations used | 4 |
| 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 | 22:10:56.80 | 0.1 | 121 | 0.66 | Manual |
| RD | LPF | Sg | 22:11:06.0 | 0.08 | 121 | 0.66 | Manual |
| RD | GRR | Pg | 22:10:57.10 | -0.05 | 88 | 0.68 | Manual |
| RD | GRR | Sg | 22:11:06.50 | -0.2 | 88 | 0.68 | Manual |
| RD | FLN | Pg | 22:11:03.0 | -0.22 | 67 | 1.01 | Manual |
| RD | FLN | Sg | 22:11:17.79 | 0.51 | 67 | 1.01 | Manual |
| RD | LDF | Pg | 22:11:06.70 | 0.05 | 79 | 1.19 | Manual |
| RD | LDF | Sg | 22:11:23.0 | -0.24 | 79 | 1.19 | Manual |