This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.5 MLv |
| Local datetime | 1990/02/05 06:03 |
| Universal datetime | 1990/02/05 05:03 |
| Latitude | 48.70 ° ± 6 km |
| Longitude | -1.93 ° ± 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 |
|---|---|---|
Saint-Malo 
|
8 | 46097 |
| Lamballe-Armor
|
50 | 16578 |
| Dinan
|
30 | 14166 |
| Granville
|
30 | 12580 |
| Avranches
|
43 | 10155 |
| Dinard
|
13 | 10027 |
| Coutances
|
53 | 8501 |
| Pleurtuit
|
16 | 6806 |
| Melesse
|
56 | 6576 |
| Saint-Hilaire-du-Harcouët
|
60 | 6094 |
| Combourg
|
35 | 5940 |
| Montauban-de-Bretagne
|
56 | 5840 |
| Dol-de-Bretagne
|
23 | 5693 |
| Gévezé
|
55 | 5301 |
| Cancale
|
5 | 5121 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.1 |
| 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 | GRR | Pg | 05:04:03.60 | 0.91 | 113 | 0.78 | Manual |
| RD | GRR | Sg | 05:04:13.20 | -0.34 | 113 | 0.78 | Manual |
| RD | LPF | Pg | 05:04:05.40 | 0.54 | 138 | 0.89 | Manual |
| RD | LPF | Sg | 05:04:17.20 | -0.12 | 138 | 0.89 | Manual |
| RD | FLN | Pg | 05:04:07.40 | 1.29 | 86 | 0.96 | Manual |
| RD | FLN | Sg | 05:04:20.0 | 0.49 | 86 | 0.96 | Manual |
| RD | LDF | Pn | 05:04:07.80 | -2.41 | 94 | 1.2 | Manual |
| RD | LDF | Sg | 05:04:26.80 | -0.61 | 94 | 1.2 | Manual |