This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1986/06/21 20:04 |
| Universal datetime | 1986/06/21 18:04 |
| Latitude | 47.36 ° ± 4 km |
| Longitude | -3.38 ° ± 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 |
|---|---|---|
Lorient 
|
43 | 57149 |
| Lanester
|
46 | 22728 |
| Ploemeur
|
42 | 17853 |
| Hennebont
|
50 | 15678 |
| Auray
|
45 | 13627 |
| Guidel
|
49 | 11550 |
| Quéven
|
47 | 8676 |
| Larmor-Plage
|
40 | 8299 |
| Sarzeau
|
51 | 8182 |
| Caudan
|
50 | 6838 |
| Brech
|
47 | 6637 |
| Kervignac
|
47 | 6596 |
| Pluneret
|
48 | 5722 |
| Riantec
|
40 | 5622 |
| Plouhinec
|
39 | 5353 |
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 | LPF | Pg | 18:04:59.60 | -0.19 | 66 | 1.72 | Manual |
| RD | LPF | Sg | 18:05:25.20 | 1.55 | 66 | 1.72 | Manual |
| RD | GRR | Pg | 18:05:04.19 | -0.67 | 58 | 1.99 | Manual |
| RD | GRR | Sg | 18:05:32.80 | 0.41 | 58 | 1.99 | Manual |
| RD | MFF | Pg | 18:05:12.80 | 1.21 | 108 | 2.34 | Manual |
| RD | MFF | Sg | 18:05:43.20 | -0.86 | 108 | 2.34 | Manual |
| RD | FLN | Sg | 18:05:46.0 | 0.17 | 53 | 2.4 | Manual |
| RD | LDF | Pg | 18:05:14.60 | -0.18 | 59 | 2.51 | Manual |
| RD | LDF | Sg | 18:05:48.40 | -1.2 | 59 | 2.51 | Manual |