This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.6 MLv |
| Local datetime | 2021/11/27 20:48 |
| Universal datetime | 2021/11/27 19:48 |
| Latitude | 47.20 ° ± 0.1 km |
| Longitude | -2.14 ° ± 0.1 km |
| Depth | 12 km (from location) ± 0.1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Nazaire 
|
12 | 69993 |
| La Baule-Escoublac
|
19 | 16132 |
| Guérande
|
25 | 15873 |
| Pornic
|
11 | 15018 |
| Saint-Brevin-les-Pins
|
5 | 13802 |
| Pontchâteau
|
26 | 10684 |
| Pornichet
|
15 | 10669 |
| Savenay
|
24 | 8679 |
| Donges
|
16 | 7961 |
| Trignac
|
13 | 7868 |
| Montoir-de-Bretagne
|
13 | 7088 |
| Sainte-Pazanne
|
28 | 6774 |
| Chaumes-en-Retz
|
18 | 6759 |
| Saint-André-des-Eaux
|
19 | 6473 |
| Le Pellerin
|
24 | 5100 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 134.72 ° |
| Number of stations used | 21 |
| Number of phases used | 46 |
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 |
|---|---|---|---|---|---|---|---|
| FR | BOUF | Pg | 19:49:06.14 | 0.31 | 96.6 | 0.35 | Manual |
| FR | BOUF | Sg | 19:49:10.98 | 0.24 | 96.6 | 0.35 | Manual |
| FR | BEGF | Pg | 19:49:07.72 | 0.55 | 348.97 | 0.42 | Manual |
| FR | BEGF | Sg | 19:49:13.56 | 0.53 | 348.97 | 0.42 | Manual |
| FR | RIAF | Pg | 19:49:11.37 | 0.17 | 61.26 | 0.64 | Manual |
| FR | RIAF | Sg | 19:49:19.99 | 0.01 | 61.26 | 0.64 | Manual |
| FR | BIMF | Pg | 19:49:12.80 | -0.06 | 280.24 | 0.73 | Manual |
| FR | BIMF | Pn | 19:49:13.80 | -0.21 | 280.24 | 0.73 | Manual |
| FR | BIMF | Sg | 19:49:23.12 | 0.26 | 280.24 | 0.73 | Manual |
| FR | GUEF | Pg | 19:49:13.60 | 0.17 | 334.32 | 0.76 | Manual |
| FR | GUEF | Sg | 19:49:23.78 | -0.07 | 334.32 | 0.76 | Manual |
| FR | LGIF | Pg | 19:49:15.50 | -0.48 | 145.52 | 0.9 | Manual |
| FR | LGIF | Sg | 19:49:27.76 | -0.5 | 145.52 | 0.9 | Manual |
| FR | CRNF | Pg | 19:49:17.61 | -0.54 | 93.19 | 1.02 | Manual |
| FR | PLOF | Pg | 19:49:17.42 | -0.88 | 302.46 | 1.03 | Manual |
| FR | PLOF | Sg | 19:49:32.27 | -0.1 | 302.46 | 1.03 | Manual |
| FR | DAUF | Pn | 19:49:21.55 | -0.17 | 68.65 | 1.3 | Manual |
| FR | DAUF | Pg | 19:49:23.1 | 0.02 | 68.65 | 1.3 | Manual |
| FR | DAUF | Sn | 19:49:39.38 | -0.44 | 68.65 | 1.3 | Manual |
| FR | PLEF | Pn | 19:49:21.82 | 0.1 | 354.4 | 1.3 | Manual |
| FR | PLEF | Pg | 19:49:23.14 | 0.15 | 354.4 | 1.3 | Manual |
| FR | PLEF | Sn | 19:49:40.4 | 0.21 | 354.4 | 1.3 | Manual |
| RD | ROSF | Pg | 19:49:24.42 | 0.28 | 326.51 | 1.37 | Manual |
| RD | ROSF | Sn | 19:49:42.15 | 0.61 | 326.51 | 1.37 | Manual |
| FR | MTNF | Pn | 19:49:22.49 | -0.36 | 38.78 | 1.38 | Manual |
| FR | MTNF | Pg | 19:49:24.43 | 0.02 | 38.78 | 1.38 | Manual |
| FR | MTNF | Sn | 19:49:41.90 | -0.04 | 38.78 | 1.38 | Manual |
| RD | MFF | Pg | 19:49:25.98 | -0.32 | 112.91 | 1.49 | Manual |
| RD | MFF | Sn | 19:49:44.78 | 0.04 | 112.91 | 1.49 | Manual |
| FR | OLIV | Pg | 19:49:27.14 | 0.16 | 298.78 | 1.54 | Manual |
| FR | OLIV | Sn | 19:49:46.34 | 0.58 | 298.78 | 1.54 | Manual |
| FR | LOUF | Pn | 19:49:25.16 | -0.42 | 21.01 | 1.58 | Manual |
| FR | LOUF | Pg | 19:49:27.72 | -0.09 | 21.01 | 1.58 | Manual |
| FR | LOUF | Sn | 19:49:47.58 | 0.6 | 21.01 | 1.58 | Manual |
| FR | CHIF | Pn | 19:49:25.94 | 0.1 | 131.14 | 1.6 | Manual |
| FR | CHIF | Pg | 19:49:27.57 | -0.58 | 131.14 | 1.6 | Manual |
| FR | LOCF | Pn | 19:49:28.22 | -0.3 | 325.72 | 1.8 | Manual |
| FR | LOCF | Pg | 19:49:31.59 | 0.11 | 325.72 | 1.8 | Manual |
| FR | SOMF | Pn | 19:49:28.88 | -0.23 | 52.66 | 1.84 | Manual |
| FR | SOMF | Pg | 19:49:32.19 | -0.03 | 52.66 | 1.84 | Manual |
| FR | SROF | Pn | 19:49:30.77 | -0.05 | 20.2 | 1.97 | Manual |
| FR | SROF | Pg | 19:49:34.37 | 0.02 | 20.2 | 1.97 | Manual |
| FR | GNEF | Pn | 19:49:31.95 | 0.38 | 121.89 | 2.03 | Manual |
| FR | GNEF | Pg | 19:49:35.64 | 0.35 | 121.89 | 2.03 | Manual |
| FR | CLMF | Pn | 19:49:34.29 | 0.98 | 140.53 | 2.15 | Manual |
| FR | CLMF | Pg | 19:49:37.100 | 0.53 | 140.53 | 2.15 | Manual |