This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1989/12/04 23:11 |
| Universal datetime | 1989/12/04 22:11 |
| Latitude | 47.73 ° ± 4 km |
| Longitude | -3.29 ° ± 8 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 
|
7 | 57149 |
| Lanester
|
5 | 22728 |
| Ploemeur
|
11 | 17853 |
| Hennebont
|
9 | 15678 |
| Guidel
|
17 | 11550 |
| Quéven
|
11 | 8676 |
| Larmor-Plage
|
8 | 8299 |
| Languidic
|
16 | 7971 |
| Pluvigner
|
21 | 7543 |
| Caudan
|
10 | 6838 |
| Brech
|
20 | 6637 |
| Kervignac
|
5 | 6596 |
| Inzinzac-Lochrist
|
14 | 6526 |
| Riantec
|
2 | 5622 |
| Plouhinec
|
6 | 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 | 9 |
| Number of phases used | 10 |
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 | Pn | 22:12:20.0 | 1.08 | 78 | 1.55 | Manual |
| RD | LPF | Pg | 22:12:22.80 | 1.66 | 78 | 1.55 | Manual |
| RD | LPF | Sg | 22:12:43.40 | 0.79 | 78 | 1.55 | Manual |
| RD | FLN | Pg | 22:12:31.80 | -0.63 | 60 | 2.14 | Manual |
| RD | FLN | Sg | 22:13:01.0 | -1.13 | 60 | 2.14 | Manual |
| RD | LDF | Pg | 22:12:34.80 | -0.42 | 67 | 2.29 | Manual |
| RD | LDF | Sg | 22:13:07.0 | 0.05 | 67 | 2.29 | Manual |
| RD | MFF | Pn | 22:12:29.60 | -1.29 | 117 | 2.43 | Manual |
| RD | MFF | Pg | 22:12:38.9 | 0.3 | 117 | 2.43 | Manual |
| RD | MFF | Sg | 22:13:11.0 | -0.42 | 117 | 2.43 | Manual |