This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.3 MLv |
| Local datetime | 2023/03/28 15:34 |
| Universal datetime | 2023/03/28 13:34 |
| Latitude | 45.66 ° ± 0.2 km |
| Longitude | -0.97 ° ± 0.1 km |
| Depth | 10 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saintes 
|
26 | 25470 |
| Rochefort
|
32 | 24151 |
| Cognac
|
49 | 18825 |
| Royan
|
5 | 18398 |
| Aytré
|
54 | 8725 |
| Périgny
|
56 | 8428 |
| Tonnay-Charente
|
35 | 8010 |
| Saujon
|
3 | 7165 |
| Saint-Jean-d'Angély
|
47 | 6976 |
| Surgères
|
52 | 6807 |
| Saint-Pierre-d'Oléron
|
41 | 6743 |
| Marennes-Hiers-Brouage
|
21 | 6252 |
| Châtelaillon-Plage
|
47 | 5846 |
| Lesparre-Médoc
|
42 | 5801 |
| Saint-Georges-de-Didonne
|
7 | 5360 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 150.77 ° |
| Number of stations used | 30 |
| Number of phases used | 50 |
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 |
|---|---|---|---|---|---|---|---|
| RA | UNIO | Pg | 13:34:11.60 | 0.2 | 325.62 | 0.29 | Manual |
| RA | UNIO | Sg | 13:34:16.25 | 0.74 | 325.62 | 0.29 | Manual |
| FR | SDOF | Pg | 13:34:15.3 | -0.13 | 321.55 | 0.5 | Manual |
| FR | SDOF | Sg | 13:34:22.47 | 0.49 | 321.55 | 0.5 | Manual |
| FR | CLMF | Pg | 13:34:15.89 | -0.37 | 103.72 | 0.56 | Manual |
| FR | CLMF | Sg | 13:34:23.44 | -0.44 | 103.72 | 0.56 | Manual |
| FR | CHIF | Pg | 13:34:17.50 | 0.17 | 39.21 | 0.62 | Manual |
| FR | CHIF | Sg | 13:34:25.80 | 0.06 | 39.21 | 0.62 | Manual |
| FR | LRVF | Pg | 13:34:21.45 | -0.17 | 146.64 | 0.85 | Manual |
| FR | LRVF | Sn | 13:34:35.27 | -0.35 | 146.64 | 0.85 | Manual |
| FR | LGIF | Pg | 13:34:21.46 | -0.33 | 339.23 | 0.86 | Manual |
| FR | LGIF | Sg | 13:34:33.64 | 0.21 | 339.23 | 0.86 | Manual |
| FR | GNEF | Pg | 13:34:24.3 | -0.59 | 63.23 | 1.01 | Manual |
| RD | MFF | Pn | 13:34:25.100 | -0.03 | 30.84 | 1.1 | Manual |
| RD | MFF | Sg | 13:34:40.60 | -0.77 | 30.84 | 1.1 | Manual |
| FR | ABJF | Pn | 13:34:27.52 | -0.03 | 93.33 | 1.22 | Manual |
| FR | ABJF | Pg | 13:34:28.14 | -0.25 | 93.33 | 1.22 | Manual |
| RD | LFF | Pg | 13:34:31.44 | -0.13 | 120.18 | 1.4 | Manual |
| RD | LFF | Sg | 13:34:50.51 | -0.44 | 120.18 | 1.4 | Manual |
| FR | RUFF | Pg | 13:34:32.13 | -0.35 | 150.88 | 1.46 | Manual |
| FR | RUFF | Sg | 13:34:53.20 | 0.53 | 150.88 | 1.46 | Manual |
| FR | CRNF | Pn | 13:34:31.27 | -0.06 | 8.32 | 1.49 | Manual |
| FR | CRNF | Pg | 13:34:33.10 | -0.03 | 8.32 | 1.49 | Manual |
| FR | CRNF | Sn | 13:34:51.76 | -0.1 | 8.32 | 1.49 | Manual |
| FR | BOUF | Pg | 13:34:34.55 | 0.07 | 343.06 | 1.57 | Manual |
| FR | BSCF | Pn | 13:34:35.17 | 0.05 | 49 | 1.77 | Manual |
| FR | BSCF | Pg | 13:34:38.15 | 0.29 | 49 | 1.77 | Manual |
| RD | RJF | Pg | 13:34:38.8 | 0.07 | 100.55 | 1.78 | Manual |
| RD | RJF | Sn | 13:34:58.65 | -0.46 | 100.55 | 1.78 | Manual |
| FR | RIAF | Pn | 13:34:36.45 | 0.1 | 352.75 | 1.87 | Manual |
| FR | RIAF | Pg | 13:34:39.89 | 0.47 | 352.75 | 1.87 | Manual |
| FR | GIZF | Pg | 13:34:40.96 | 0.5 | 24.24 | 1.93 | Manual |
| FR | GARF | Pn | 13:34:38.1 | 0.15 | 63.35 | 1.98 | Manual |
| FR | DAUF | Pn | 13:34:38.75 | -0.08 | 11.69 | 2.05 | Manual |
| FR | DAUF | Pg | 13:34:42.54 | 0.03 | 11.69 | 2.05 | Manual |
| FR | REYF | Pn | 13:34:47.29 | 0.66 | 170.78 | 2.62 | Manual |
| XX | CHBN | Pn | 13:34:48.41 | 0.6 | 90.13 | 2.71 | Manual |
| XX | CHBN | Sg | 13:35:30.7 | -0.78 | 90.13 | 2.71 | Manual |
| FR | SOMF | Pn | 13:34:47.74 | -0.4 | 14.43 | 2.73 | Manual |
| FR | CMPS | Pn | 13:34:48.82 | 0.48 | 93.25 | 2.75 | Manual |
| FR | SRNF | Pn | 13:34:49.20 | 0.34 | 50.64 | 2.79 | Manual |
| FR | AGO | Pn | 13:34:50.62 | 0.34 | 80.74 | 2.89 | Manual |
| FR | LBL | Pn | 13:34:52.34 | 0.64 | 96.68 | 3 | Manual |
| FR | LBL | Sg | 13:35:38.71 | -0.83 | 96.68 | 3 | Manual |
| FR | PLDF | Pn | 13:34:55.23 | 0.43 | 82.89 | 3.22 | Manual |
| FR | PLDF | Sg | 13:35:45.64 | -0.82 | 82.89 | 3.22 | Manual |
| FR | COLF | Pn | 13:34:56.16 | 0.65 | 91.09 | 3.28 | Manual |
| FR | SGSF | Pn | 13:34:56.43 | 0.74 | 99.05 | 3.29 | Manual |
| FR | LOCF | Pn | 13:34:59.76 | 0.65 | 329.56 | 3.54 | Manual |
| FR | LOCF | Sg | 13:35:55.31 | -0.79 | 329.56 | 3.54 | Manual |