This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1989/08/21 07:16 |
| Universal datetime | 1989/08/21 05:16 |
| Latitude | 48.32 ° ± 4 km |
| Longitude | -2.47 ° ± 6 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Brieuc 
|
31 | 44372 |
| Lamballe-Armor
|
19 | 16578 |
| Dinan
|
34 | 14166 |
| Plérin
|
33 | 14062 |
| Ploufragan
|
31 | 11546 |
| Loudéac
|
26 | 9571 |
| Trégueux
|
27 | 8432 |
| Langueux
|
27 | 7692 |
| Pordic
|
38 | 7167 |
| Binic-Étables-sur-Mer
|
43 | 7068 |
| Pleurtuit
|
42 | 6806 |
| Plédran
|
25 | 6666 |
| Le Mené
|
6 | 6417 |
| Montauban-de-Bretagne
|
33 | 5840 |
| Yffiniac
|
23 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| 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 | LPF | Pg | 05:16:25.80 | -0.03 | 106 | 1 | Manual |
| RD | LPF | Sg | 05:16:39.59 | -0.19 | 106 | 1 | Manual |
| RD | GRR | Pg | 05:16:27.80 | 0.52 | 86 | 1.08 | Manual |
| RD | GRR | Sg | 05:16:42.90 | 0.61 | 86 | 1.08 | Manual |
| RD | FLN | Pg | 05:16:33.9 | -0.11 | 71 | 1.39 | Manual |
| RD | FLN | Sg | 05:16:52.70 | 0.13 | 71 | 1.39 | Manual |
| RD | LDF | Pg | 05:16:36.50 | -0.34 | 79 | 1.59 | Manual |
| RD | LDF | Sg | 05:16:58.30 | -0.58 | 79 | 1.59 | Manual |