This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1984/04/29 15:58 |
| Universal datetime | 1984/04/29 13:58 |
| Latitude | 48.23 ° ± 4 km |
| Longitude | -2.56 ° ± 4 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 |
|---|---|---|
Saint-Brieuc 
|
35 | 44372 |
| Lamballe-Armor
|
28 | 16578 |
| Pontivy
|
35 | 14606 |
| Dinan
|
45 | 14166 |
| Plérin
|
38 | 14062 |
| Ploufragan
|
34 | 11546 |
| Ploërmel
|
37 | 9837 |
| Loudéac
|
15 | 9571 |
| Trégueux
|
31 | 8432 |
| Langueux
|
32 | 7692 |
| Pordic
|
43 | 7167 |
| Plédran
|
27 | 6666 |
| Le Mené
|
6 | 6417 |
| Montauban-de-Bretagne
|
37 | 5840 |
| Yffiniac
|
28 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 10 |
| 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 | 13:58:42.40 | 0.23 | 101 | 1.04 | Manual |
| RD | LPF | Sg | 13:58:56.40 | -0.23 | 101 | 1.04 | Manual |
| RD | GRR | Pn | 13:58:44.0 | -0.05 | 82 | 1.15 | Manual |
| RD | GRR | Pg | 13:58:44.50 | 0.29 | 82 | 1.15 | Manual |
| RD | GRR | Sg | 13:59:00.80 | 0.62 | 82 | 1.15 | Manual |
| RD | FLN | Pg | 13:58:50.40 | -0.06 | 68 | 1.48 | Manual |
| RD | FLN | Sg | 13:59:11.20 | 0.16 | 68 | 1.48 | Manual |
| RD | LDF | Pg | 13:58:53.60 | -0.33 | 77 | 1.66 | Manual |
| RD | LDF | Sg | 13:59:16.50 | -0.53 | 77 | 1.66 | Manual |