This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1999/08/01 23:23 |
| Universal datetime | 1999/08/01 21:23 |
| Latitude | 48.57 ° ± 4 km |
| Longitude | -2.29 ° ± 2 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-Malo 
|
24 | 46097 |
| Saint-Brieuc
|
35 | 44372 |
| Lamballe-Armor
|
20 | 16578 |
| Dinan
|
22 | 14166 |
| Plérin
|
36 | 14062 |
| Ploufragan
|
39 | 11546 |
| Dinard
|
18 | 10027 |
| Trégueux
|
35 | 8432 |
| Langueux
|
32 | 7692 |
| Pordic
|
40 | 7167 |
| Pleurtuit
|
17 | 6806 |
| Plédran
|
36 | 6666 |
| Le Mené
|
37 | 6417 |
| Cancale
|
34 | 5121 |
| Yffiniac
|
31 | 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 | 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 | SGMF | Pg | 21:23:56.80 | 0.35 | 209 | 0.36 | Manual |
| RD | SGMF | Sg | 21:24:02.20 | 0.46 | 209 | 0.36 | Manual |
| RD | ROSF | Pg | 21:24:02.80 | 0.34 | 251 | 0.7 | Manual |
| RD | ROSF | Sg | 21:24:11.60 | -0.61 | 251 | 0.7 | Manual |
| RD | QUIF | Pg | 21:24:06.20 | 0.34 | 222 | 0.88 | Manual |
| RD | QUIF | Sg | 21:24:17.50 | -0.64 | 222 | 0.88 | Manual |
| RD | GRR | Pg | 21:24:07.90 | 0.35 | 100 | 0.97 | Manual |
| RD | GRR | Sg | 21:24:20.50 | -0.58 | 100 | 0.97 | Manual |