This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.6 MLv |
| Local datetime | 1997/04/22 22:04 |
| Universal datetime | 1997/04/22 20:04 |
| Latitude | 47.51 ° ± 6 km |
| Longitude | -3.19 ° ± 7 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 |
|---|---|---|
Lorient 
|
30 | 57149 |
| Lanester
|
31 | 22728 |
| Ploemeur
|
31 | 17853 |
| Hennebont
|
34 | 15678 |
| Auray
|
23 | 13627 |
| Larmor-Plage
|
27 | 8299 |
| Sarzeau
|
33 | 8182 |
| Pluvigner
|
33 | 7543 |
| Brech
|
25 | 6637 |
| Kervignac
|
29 | 6596 |
| Ploeren
|
31 | 6575 |
| Pluneret
|
26 | 5722 |
| Riantec
|
25 | 5622 |
| Plouhinec
|
21 | 5353 |
| Arradon
|
31 | 5340 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.1 |
| Azimuthal gap | |
| Number of stations used | 9 |
| 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 | QUIF | Pg | 20:04:59.80 | 0.7 | 2 | 0.41 | Manual |
| RD | QUIF | Sg | 20:05:06.0 | 1.01 | 2 | 0.41 | Manual |
| RD | ROSF | Pg | 20:05:06.70 | -0.14 | 356 | 0.83 | Manual |
| RD | ROSF | Sg | 20:05:17.10 | -1.38 | 356 | 0.83 | Manual |
| RD | SGMF | Pn | 20:05:07.0 | -1.66 | 29 | 0.86 | Manual |
| RD | SGMF | Pg | 20:05:08.30 | 0.94 | 29 | 0.86 | Manual |
| RD | SGMF | Sg | 20:05:19.79 | 0.42 | 29 | 0.86 | Manual |
| RD | GRR | Pg | 20:05:25.50 | 0.54 | 60 | 1.8 | Manual |
| RD | GRR | Sg | 20:05:49.20 | -0.7 | 60 | 1.8 | Manual |