This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1991/09/29 13:52 |
| Universal datetime | 1991/09/29 12:52 |
| Latitude | 48.74 ° ± 2 km |
| Longitude | -1.94 ° ± 4 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Malo 
|
12 | 46097 |
| Lamballe-Armor
|
52 | 16578 |
| Dinan
|
34 | 14166 |
| Granville
|
28 | 12580 |
| Avranches
|
44 | 10155 |
| Dinard
|
16 | 10027 |
| Coutances
|
51 | 8501 |
| Pleurtuit
|
20 | 6806 |
| Melesse
|
61 | 6576 |
| Saint-Hilaire-du-Harcouët
|
61 | 6094 |
| Combourg
|
40 | 5940 |
| Montauban-de-Bretagne
|
60 | 5840 |
| Dol-de-Bretagne
|
27 | 5693 |
| Gévezé
|
59 | 5301 |
| Cancale
|
8 | 5121 |
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 | 8 |
| 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 | 12:52:48.40 | 0.24 | 116 | 0.8 | Manual |
| RD | GRR | Sg | 12:52:59.60 | 0.25 | 116 | 0.8 | Manual |
| RD | LPF | Pg | 12:52:50.10 | -0.43 | 139 | 0.93 | Manual |
| RD | LPF | Sg | 12:53:03.60 | 0.1 | 139 | 0.93 | Manual |
| RD | FLN | Pg | 12:52:51.40 | 0.16 | 88 | 0.97 | Manual |
| RD | FLN | Sg | 12:53:04.80 | 0.06 | 88 | 0.97 | Manual |
| RD | LDF | Pg | 12:52:56.0 | 0.1 | 96 | 1.22 | Manual |
| RD | LDF | Sg | 12:53:12.40 | -0.43 | 96 | 1.22 | Manual |