This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 2023/12/19 10:01 |
| Universal datetime | 2023/12/19 09:01 |
| Latitude | 46.03 ° ± 0.3 km |
| Longitude | -1.89 ° ± 0.4 km |
| Depth | 7 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
La Rochelle 
|
58 | 75735 |
| Les Sables-d'Olonne
|
55 | 44017 |
| Rochefort
|
72 | 24151 |
| Aytré
|
61 | 8725 |
| Périgny
|
64 | 8428 |
| Talmont-Saint-Hilaire
|
53 | 7657 |
| Lagord
|
60 | 7048 |
| Saint-Pierre-d'Oléron
|
47 | 6743 |
| Aubigny-Les Clouzeaux
|
73 | 6571 |
| Marennes-Hiers-Brouage
|
67 | 6252 |
| Puilboreau
|
63 | 6182 |
| Châtelaillon-Plage
|
63 | 5846 |
| Nieul-sur-Mer
|
60 | 5759 |
| Dompierre-sur-Mer
|
66 | 5482 |
| Les Achards
|
65 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 185.73 ° |
| Number of stations used | 22 |
| Number of phases used | 33 |
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 | SDOF | Pg | 09:01:53.27 | 0.12 | 87.24 | 0.34 | Manual |
| FR | SDOF | Sg | 09:01:57.89 | 0.15 | 87.24 | 0.34 | Manual |
| RA | UNIO | Pg | 09:01:56.15 | -0.02 | 105.17 | 0.5 | Manual |
| RA | UNIO | Sg | 09:02:02.89 | -0.07 | 105.17 | 0.5 | Manual |
| FR | LGIF | Pg | 09:01:56.99 | 0 | 38.34 | 0.54 | Manual |
| FR | LGIF | Sg | 09:02:04.7 | -0.31 | 38.34 | 0.54 | Manual |
| FR | CHIF | Pg | 09:02:06.13 | -0.08 | 83.84 | 1.04 | Manual |
| FR | CHIF | Sg | 09:02:20.21 | -0.11 | 83.84 | 1.04 | Manual |
| FR | BOUF | Pg | 09:02:07.98 | -0.13 | 8.79 | 1.14 | Manual |
| FR | BOUF | Sg | 09:02:23.1 | -0.62 | 8.79 | 1.14 | Manual |
| FR | CLMF | Pg | 09:02:10.74 | -0.13 | 112.57 | 1.29 | Manual |
| FR | CLMF | Sg | 09:02:28.39 | -0.06 | 112.57 | 1.29 | Manual |
| RD | MFF | Pn | 09:02:10.64 | 0.04 | 64.14 | 1.34 | Manual |
| RD | MFF | Pg | 09:02:11.49 | -0.2 | 64.14 | 1.34 | Manual |
| FR | CRNF | Pg | 09:02:12.37 | -0.37 | 37.41 | 1.4 | Manual |
| FR | RIAF | Pn | 09:02:13.8 | -0.09 | 14.92 | 1.53 | Manual |
| FR | RIAF | Pg | 09:02:15.11 | 0.15 | 14.92 | 1.53 | Manual |
| FR | GNEF | Pg | 09:02:15.0 | -0.31 | 86.49 | 1.55 | Manual |
| FR | LRVF | Pg | 09:02:15.34 | -0.06 | 133.64 | 1.55 | Manual |
| FR | LRVF | Sg | 09:02:36.40 | -0.44 | 133.64 | 1.55 | Manual |
| FR | BIMF | Pg | 09:02:15.65 | -0.14 | 325.68 | 1.58 | Manual |
| FR | BEGF | Pg | 09:02:16.42 | 0.19 | 351.07 | 1.6 | Manual |
| FR | ABJF | Pn | 09:02:18.44 | 0.06 | 102.89 | 1.91 | Manual |
| FR | ABJF | Pg | 09:02:21.25 | -0.21 | 102.89 | 1.91 | Manual |
| FR | GUEF | Pg | 09:02:21.80 | 0.14 | 345 | 1.92 | Manual |
| FR | DAUF | Pn | 09:02:18.80 | 0.02 | 32.44 | 1.94 | Manual |
| FR | DAUF | Pg | 09:02:22.6 | 0.09 | 32.44 | 1.94 | Manual |
| FR | GIZF | Pg | 09:02:23.18 | 0.39 | 45.52 | 1.99 | Manual |
| FR | PLOF | Pg | 09:02:23.68 | 0.52 | 329.01 | 2.01 | Manual |
| FR | RUFF | Sg | 09:02:54.48 | -0.23 | 139.94 | 2.13 | Manual |
| FR | BSCF | Pg | 09:02:25.87 | 0.64 | 67.73 | 2.13 | Manual |
| FR | GZNF | Pn | 09:02:31.27 | 0.14 | 85.67 | 2.85 | Manual |
| FR | VERF | Pn | 09:02:34.11 | 0.02 | 93.69 | 3.07 | Manual |