This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.2 MLv |
| Local datetime | 1990/01/09 08:30 |
| Universal datetime | 1990/01/09 07:30 |
| Latitude | 48.40 ° ± 6 km |
| Longitude | -2.67 ° ± 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 |
|---|---|---|
Saint-Brieuc 
|
15 | 44372 |
| Lamballe-Armor
|
14 | 16578 |
| Pontivy
|
43 | 14606 |
| Plérin
|
18 | 14062 |
| Ploufragan
|
14 | 11546 |
| Loudéac
|
26 | 9571 |
| Trégueux
|
11 | 8432 |
| Langueux
|
12 | 7692 |
| Pordic
|
22 | 7167 |
| Binic-Étables-sur-Mer
|
27 | 7068 |
| Guingamp
|
40 | 6895 |
| Plédran
|
7 | 6666 |
| Le Mené
|
17 | 6417 |
| Ploumagoar
|
36 | 5434 |
| Yffiniac
|
8 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 4 |
| Number of phases used | 7 |
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 | 07:30:35.30 | -0.15 | 108 | 1.15 | Manual |
| RD | LPF | Sg | 07:30:51.20 | -0.26 | 108 | 1.15 | Manual |
| RD | GRR | Pg | 07:30:36.59 | 0.04 | 90 | 1.21 | Manual |
| RD | GRR | Sg | 07:30:54.40 | 1.05 | 90 | 1.21 | Manual |
| RD | FLN | Pg | 07:30:42.20 | 0.2 | 75 | 1.5 | Manual |
| RD | FLN | Sg | 07:31:02.50 | -0.33 | 75 | 1.5 | Manual |
| RD | LDF | Sg | 07:31:09.20 | -0.41 | 82 | 1.71 | Manual |