This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1991/10/09 05:45 |
| Universal datetime | 1991/10/09 04:45 |
| Latitude | 48.64 ° ± 6 km |
| Longitude | -3.86 ° ± 9 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 |
|---|---|---|
Lannion 
|
32 | 19880 |
| Landerneau
|
36 | 15781 |
| Morlaix
|
5 | 14559 |
| Guipavas
|
46 | 14482 |
| Plougastel-Daoulas
|
50 | 13337 |
| Le Relecq-Kerhuon
|
48 | 11462 |
| Landivisiau
|
20 | 9132 |
| Plabennec
|
44 | 8436 |
| Lesneven
|
34 | 7311 |
| Carhaix-Plouguer
|
47 | 7174 |
| Perros-Guirec
|
35 | 7139 |
| Plouguerneau
|
47 | 6607 |
| Saint-Pol-de-Léon
|
10 | 6596 |
| Gouesnou
|
49 | 6116 |
| Plouigneau
|
14 | 5083 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1 |
| Azimuthal gap | |
| Number of stations used | 5 |
| 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 | 04:45:49.80 | 0.29 | 107 | 1.98 | Manual |
| RD | LPF | Sg | 04:46:18.20 | 1.26 | 107 | 1.98 | Manual |
| RD | GRR | Pg | 04:45:50.20 | 0.02 | 96 | 2.01 | Manual |
| RD | GRR | Sg | 04:46:18.90 | 0.8 | 96 | 2.01 | Manual |
| RD | FLN | Pg | 04:45:54.50 | -0.01 | 85 | 2.24 | Manual |
| RD | FLN | Sg | 04:46:24.80 | -0.81 | 85 | 2.24 | Manual |
| RD | LDF | Sg | 04:46:32.80 | -0.6 | 90 | 2.48 | Manual |
| RD | MFF | Sg | 04:46:57.0 | -0.95 | 128 | 3.24 | Manual |