This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2024/11/18 11:40 |
| Universal datetime | 2024/11/18 10:40 |
| Latitude | 47.50 ° ± 0.1 km |
| Longitude | -2.30 ° ± 0.2 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Nazaire 
|
25 | 69993 |
| La Baule-Escoublac
|
24 | 16132 |
| Guérande
|
21 | 15873 |
| Pontchâteau
|
17 | 10684 |
| Pornichet
|
27 | 10669 |
| Redon
|
24 | 9014 |
| Theix-Noyalo
|
30 | 7966 |
| Donges
|
25 | 7961 |
| Trignac
|
22 | 7868 |
| Questembert
|
21 | 7585 |
| Montoir-de-Bretagne
|
23 | 7088 |
| Herbignac
|
6 | 6822 |
| Saint-André-des-Eaux
|
20 | 6473 |
| Missillac
|
9 | 5342 |
| Muzillac
|
15 | 5015 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.22 |
| Azimuthal gap | 105.03 ° |
| Number of stations used | 13 |
| Number of phases used | 25 |
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 | BEGF | Pg | 10:40:35.13 | -0.1 | 12.09 | 0.12 | Manual |
| FR | BEGF | Sg | 10:40:36.77 | 0.05 | 12.09 | 0.12 | Manual |
| FR | GUEF | Pg | 10:40:41.56 | -0.01 | 329.62 | 0.45 | Manual |
| FR | GUEF | Sg | 10:40:47.63 | 0.08 | 329.62 | 0.45 | Manual |
| FR | BIMF | Pg | 10:40:45.22 | 0.1 | 254.4 | 0.64 | Manual |
| FR | PLOF | Pg | 10:40:48.5 | -0.16 | 288.14 | 0.8 | Manual |
| FR | PLOF | Sg | 10:40:59.1 | -0.06 | 288.14 | 0.8 | Manual |
| FR | PLEF | Pg | 10:40:52.7 | 0.34 | 358.63 | 0.99 | Manual |
| FR | PLEF | Sg | 10:41:05.7 | -0.08 | 358.63 | 0.99 | Manual |
| RD | ROSF | Pg | 10:40:53.31 | 0.3 | 322.16 | 1.06 | Manual |
| RD | ROSF | Sg | 10:41:06.100 | -0.37 | 322.16 | 1.06 | Manual |
| FR | CRNF | Pg | 10:40:55.11 | -0.09 | 107.53 | 1.18 | Manual |
| FR | CRNF | Sg | 10:41:10.84 | -0.32 | 107.53 | 1.18 | Manual |
| FR | LGIF | Pg | 10:40:55.77 | 0 | 149.37 | 1.21 | Manual |
| FR | LGIF | Sg | 10:41:11.81 | -0.35 | 149.37 | 1.21 | Manual |
| FR | MTNF | Pg | 10:40:56.64 | 0.24 | 51.2 | 1.24 | Manual |
| FR | MTNF | Sg | 10:41:13.9 | -0.16 | 51.2 | 1.24 | Manual |
| FR | OLIV | Pg | 10:40:57.77 | 0.04 | 289.35 | 1.32 | Manual |
| FR | OLIV | Sg | 10:41:15.80 | 0.25 | 289.35 | 1.32 | Manual |
| FR | DAUF | Pg | 10:40:57.94 | 0.01 | 82.42 | 1.33 | Manual |
| FR | DAUF | Sg | 10:41:16.10 | 0.22 | 82.42 | 1.33 | Manual |
| FR | LOUF | Pg | 10:40:58.71 | 0.22 | 29.61 | 1.36 | Manual |
| FR | LOUF | Sg | 10:41:16.30 | -0.57 | 29.61 | 1.36 | Manual |
| FR | LOCF | Pg | 10:41:01.9 | 0.02 | 322.44 | 1.5 | Manual |
| FR | LOCF | Sg | 10:41:21.33 | -0.01 | 322.44 | 1.5 | Manual |