This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 1997/08/12 00:37 |
| Universal datetime | 1997/08/11 22:37 |
| Latitude | 47.67 ° ± 6 km |
| Longitude | -3.06 ° ± 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 |
|---|---|---|
Vannes 
|
23 | 53352 |
| Lanester
|
23 | 22728 |
| Hennebont
|
22 | 15678 |
| Auray
|
5 | 13627 |
| Languidic
|
20 | 7971 |
| Pluvigner
|
13 | 7543 |
| Brech
|
5 | 6637 |
| Kervignac
|
18 | 6596 |
| Ploeren
|
16 | 6575 |
| Plescop
|
17 | 5854 |
| Pluneret
|
9 | 5722 |
| Riantec
|
19 | 5622 |
| Grand-Champ
|
19 | 5404 |
| Plouhinec
|
13 | 5353 |
| Arradon
|
18 | 5340 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.9 |
| Azimuthal gap | |
| Number of stations used | 7 |
| 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 | QUIF | Pg | 22:37:13.30 | -0.04 | 344 | 0.26 | Manual |
| RD | QUIF | Sg | 22:37:16.79 | -0.47 | 344 | 0.26 | Manual |
| RD | ROSF | Pg | 22:37:21.0 | 0.05 | 348 | 0.68 | Manual |
| RD | SGMF | Pg | 22:37:21.90 | 1.07 | 30 | 0.68 | Manual |
| RD | ROSF | Sg | 22:37:30.0 | -0.5 | 348 | 0.68 | Manual |
| RD | SGMF | Sg | 22:37:31.30 | 1 | 30 | 0.68 | Manual |
| RD | GRR | Pg | 22:37:39.0 | 0.02 | 63 | 1.64 | Manual |
| RD | GRR | Sg | 22:38:00.60 | -1.21 | 63 | 1.64 | Manual |