This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.2 MLv |
| Local datetime | 1997/03/26 17:55 |
| Universal datetime | 1997/03/26 16:55 |
| Latitude | 47.17 ° ± 2 km |
| Longitude | -1.85 ° ± 3 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Herblain 
|
17 | 46268 |
| Couëron
|
11 | 21372 |
| Bouguenais
|
18 | 19331 |
| Pornic
|
16 | 15018 |
| Saint-Philbert-de-Grand-Lieu
|
19 | 8921 |
| Sautron
|
17 | 8192 |
| Bouaye
|
14 | 7844 |
| Machecoul-Saint-Même
|
19 | 7473 |
| Saint-Étienne-de-Montluc
|
12 | 7129 |
| Sainte-Pazanne
|
10 | 6774 |
| Chaumes-en-Retz
|
6 | 6759 |
| La Montagne
|
13 | 6231 |
| Vigneux-de-Bretagne
|
19 | 6030 |
| Saint-Jean-de-Boiseau
|
10 | 5827 |
| Le Pellerin
|
6 | 5100 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| Azimuthal gap | |
| Number of stations used | 6 |
| 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 | 16:56:07.60 | 0.23 | 310 | 1.17 | Manual |
| RD | QUIF | Sg | 16:56:23.0 | -0.63 | 310 | 1.17 | Manual |
| RD | SGMF | Pg | 16:56:08.20 | 0.41 | 336 | 1.19 | Manual |
| RD | SGMF | Sg | 16:56:24.40 | 0.05 | 336 | 1.19 | Manual |
| RD | MFF | Pg | 16:56:09.80 | 0 | 115 | 1.3 | Manual |
| RD | MFF | Sg | 16:56:27.60 | -0.24 | 115 | 1.3 | Manual |
| RD | GRR | Pg | 16:56:12.10 | 0.51 | 28 | 1.39 | Manual |
| RD | GRR | Sg | 16:56:30.60 | -0.35 | 28 | 1.39 | Manual |