This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.1 MLv |
| Local datetime | 1980/12/28 23:22 |
| Universal datetime | 1980/12/28 22:22 |
| Latitude | 48.82 ° ± 2 km |
| Longitude | -1.07 ° ± 3 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 |
|---|---|---|
Fougères 
|
53 | 20418 |
| Saint-Lô
|
32 | 19116 |
| Vire Normandie
|
14 | 17178 |
| Flers
|
38 | 14734 |
| Bayeux
|
57 | 13121 |
| Granville
|
38 | 12580 |
| Avranches
|
26 | 10155 |
| Carentan-les-Marais
|
56 | 10118 |
| Souleuvre en Bocage
|
22 | 8839 |
| Coutances
|
38 | 8501 |
| Condé-en-Normandie
|
36 | 6634 |
| Saint-Hilaire-du-Harcouët
|
29 | 6094 |
| Valdallière
|
25 | 5951 |
| Thue et Mue
|
57 | 5904 |
| Ernée
|
58 | 5731 |
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 | 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 | FLN | Pg | 22:22:47.50 | -0.27 | 98 | 0.39 | Manual |
| RD | FLN | Sg | 22:22:53.30 | -0.16 | 98 | 0.39 | Manual |
| RD | GRR | Pg | 22:22:48.90 | 0.13 | 162 | 0.45 | Manual |
| RD | GRR | Sg | 22:22:55.10 | -0.09 | 162 | 0.45 | Manual |
| RD | SSC | Pg | 22:22:53.30 | 0.33 | 110 | 0.68 | Manual |
| RD | SSC | Sg | 22:23:02.70 | 0.2 | 110 | 0.68 | Manual |
| RD | LPF | Pg | 22:22:55.0 | 0.06 | 178 | 0.79 | Manual |
| RD | LPF | Sg | 22:23:05.90 | -0.04 | 178 | 0.79 | Manual |