This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1981/05/07 09:04 |
| Universal datetime | 1981/05/07 07:04 |
| Latitude | 47.62 ° ± 3 km |
| Longitude | -2.52 ° ± 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 |
|---|---|---|
Vannes 
|
18 | 53352 |
| Saint-Avé
|
19 | 11642 |
| Séné
|
15 | 8947 |
| Sarzeau
|
20 | 8182 |
| Theix-Noyalo
|
10 | 7966 |
| Questembert
|
8 | 7585 |
| Herbignac
|
25 | 6822 |
| Ploeren
|
25 | 6575 |
| Elven
|
14 | 6021 |
| Plescop
|
25 | 5854 |
| Pluneret
|
33 | 5722 |
| Grand-Champ
|
29 | 5404 |
| Missillac
|
30 | 5342 |
| Arradon
|
23 | 5340 |
| Muzillac
|
8 | 5015 |
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 | 4 |
| 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 | GRR | Pg | 07:05:02.30 | 0.7 | 55 | 1.36 | Manual |
| RD | GRR | Sg | 07:05:21.60 | 1.12 | 55 | 1.36 | Manual |
| RD | FLN | Pg | 07:05:09.89 | 0.28 | 49 | 1.78 | Manual |
| RD | FLN | Sg | 07:05:33.30 | -1.02 | 49 | 1.78 | Manual |
| RD | SSC | Pg | 07:05:11.90 | 0.32 | 58 | 1.88 | Manual |
| RD | SSC | Sg | 07:05:36.90 | -0.82 | 58 | 1.88 | Manual |
| RD | MFF | Pn | 07:05:06.70 | -1.31 | 121 | 1.92 | Manual |
| RD | MFF | Pg | 07:05:12.80 | 0.58 | 121 | 1.92 | Manual |
| RD | MFF | Sg | 07:05:39.0 | 0.17 | 121 | 1.92 | Manual |