This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 1997/03/31 00:03 |
| Universal datetime | 1997/03/30 22:03 |
| Latitude | 48.59 ° ± 6 km |
| Longitude | -4.18 ° ± 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 |
|---|---|---|
Brest 
|
32 | 140064 |
| Landerneau
|
17 | 15781 |
| Morlaix
|
27 | 14559 |
| Guipavas
|
24 | 14482 |
| Plougastel-Daoulas
|
30 | 13337 |
| Le Relecq-Kerhuon
|
26 | 11462 |
| Landivisiau
|
12 | 9132 |
| Plabennec
|
21 | 8436 |
| Guilers
|
34 | 7981 |
| Lesneven
|
10 | 7311 |
| Plouguerneau
|
23 | 6607 |
| Saint-Pol-de-Léon
|
17 | 6596 |
| Gouesnou
|
26 | 6116 |
| Lannilis
|
26 | 5592 |
| Plouigneau
|
35 | 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 | 6 |
| Number of phases used | 9 |
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 | ROSF | Pg | 22:04:10.30 | 0.39 | 112 | 0.65 | Manual |
| RD | ROSF | Sg | 22:04:20.70 | 1.67 | 112 | 0.65 | Manual |
| RD | QUIF | Pg | 22:04:14.60 | -0.9 | 134 | 0.95 | Manual |
| RD | QUIF | Sg | 22:04:28.0 | -0.78 | 134 | 0.95 | Manual |
| RD | SGMF | Pg | 22:04:19.79 | 0.96 | 106 | 1.13 | Manual |
| RD | SGMF | Sg | 22:04:34.59 | 0.02 | 106 | 1.13 | Manual |
| RD | GRR | Sg | 22:05:10.30 | 0.25 | 94 | 2.22 | Manual |
| RD | FLN | Sg | 22:05:17.50 | -0.34 | 84 | 2.46 | Manual |
| RD | LDF | Sg | 22:05:24.30 | -1.25 | 88 | 2.69 | Manual |