This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1999/07/22 14:26 |
| Universal datetime | 1999/07/22 12:26 |
| Latitude | 47.11 ° ± 3 km |
| Longitude | -2.23 ° ± 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-Nazaire 
|
19 | 69993 |
| La Baule-Escoublac
|
22 | 16132 |
| Guérande
|
28 | 15873 |
| Pornic
|
14 | 15018 |
| Saint-Brevin-les-Pins
|
16 | 13802 |
| Pornichet
|
18 | 10669 |
| Savenay
|
36 | 8679 |
| Donges
|
28 | 7961 |
| Trignac
|
23 | 7868 |
| Machecoul-Saint-Même
|
34 | 7473 |
| Montoir-de-Bretagne
|
24 | 7088 |
| Sainte-Pazanne
|
31 | 6774 |
| Chaumes-en-Retz
|
24 | 6759 |
| Saint-André-des-Eaux
|
25 | 6473 |
| Le Pellerin
|
33 | 5100 |
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 | 9 |
| Number of phases used | 12 |
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 | 12:27:13.0 | -0.47 | 322 | 1.02 | Manual |
| RD | QUIF | Sg | 12:27:27.90 | 0.13 | 322 | 1.02 | Manual |
| RD | SGMF | Pg | 12:27:16.29 | 0.2 | 349 | 1.16 | Manual |
| RD | SGMF | Sg | 12:27:31.30 | -1 | 349 | 1.16 | Manual |
| RD | ROSF | Pn | 12:27:19.50 | 0.27 | 330 | 1.41 | Manual |
| RD | ROSF | Pg | 12:27:20.80 | 0.04 | 330 | 1.41 | Manual |
| RD | ROSF | Sg | 12:27:39.90 | -0.51 | 330 | 1.41 | Manual |
| RD | MFF | Pg | 12:27:23.10 | 0.37 | 109 | 1.52 | Manual |
| RD | MFF | Sg | 12:27:42.50 | -1.34 | 109 | 1.52 | Manual |
| RD | GRR | Pn | 12:27:23.0 | 1.54 | 35 | 1.58 | Manual |
| RD | GRR | Pg | 12:27:24.60 | 0.75 | 35 | 1.58 | Manual |
| RD | GRR | Sg | 12:27:45.80 | 0.04 | 35 | 1.58 | Manual |