Cet évènement a été révisé et confirmé par un analyste.
| Type | Tremblement de terre |
| Magnitude | 3.1 MLv |
| Date et heure locales | 2023/03/08 03:35 |
| Temps universel | 2023/03/08 02:35 |
| Latitude | 46.35 ° ± 0.1 km |
| Longitude | -1.33 ° ± 0.1 km |
| Profondeur | 1 km (from location) ± 0.2 km |
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Témoignez !Villes proches
Cette table montre seulement les villes les plus peuplées autour de l'épicentre.
| Nom | Distance (km) | Population |
|---|---|---|
La Rochelle 
|
24 | 75735 |
| La Roche-sur-Yon
|
36 | 54372 |
| Les Sables-d'Olonne
|
39 | 44017 |
| Luçon
|
17 | 9540 |
| Aytré
|
29 | 8725 |
| Périgny
|
28 | 8428 |
| Talmont-Saint-Hilaire
|
27 | 7657 |
| Lagord
|
22 | 7048 |
| Aubigny-Les Clouzeaux
|
32 | 6571 |
| Puilboreau
|
24 | 6182 |
| Châtelaillon-Plage
|
36 | 5846 |
| Nieul-sur-Mer
|
20 | 5759 |
| Dompierre-sur-Mer
|
27 | 5482 |
| La Ferrière
|
41 | 5255 |
| Les Achards
|
37 | 5063 |
Sismicité passée
Cette carte montre seulement les 50 séismes les plus significatifs autour de cet évènement.
Détails de l'évènement
Paramètres
| État de l'évaluation | preliminary |
|---|---|
| RMS | 0.34 |
| Écart azimutal | 116.73 ° |
| Nombre de stations utilisées | 49 |
| Nombre de phases utilisées | 77 |
Webservices
Les données de cet évènement sont disponibles dans différents formats (QuakeML, GeoJSON et text) via les liens suivants :
Phases
| Réseau | Station | Phase | Heure | Résidu (s) | Azimut (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | LGIF | Pg | 02:36:00.1 | 0.04 | 332.91 | 0.12 | Manuel |
| FR | LGIF | Sg | 02:36:01.74 | 0.19 | 332.91 | 0.12 | Manuel |
| FR | SDOF | Pg | 02:36:03.50 | 0.01 | 191.16 | 0.31 | Manuel |
| FR | SDOF | Sg | 02:36:07.61 | 0 | 191.16 | 0.31 | Manuel |
| RA | UNIO | Pg | 02:36:06.28 | -0.01 | 169.23 | 0.46 | Manuel |
| RA | UNIO | Sg | 02:36:12.24 | -0.23 | 169.23 | 0.46 | Manuel |
| FR | CHIF | Pg | 02:36:10.12 | -0.17 | 108.33 | 0.67 | Manuel |
| FR | BOUF | Pg | 02:36:13.14 | -0.25 | 345.28 | 0.84 | Manuel |
| FR | BOUF | Sg | 02:36:23.91 | -0.85 | 345.28 | 0.84 | Manuel |
| RD | MFF | Pg | 02:36:13.52 | -0.12 | 72.31 | 0.85 | Manuel |
| RD | MFF | Sg | 02:36:25.37 | 0.17 | 72.31 | 0.85 | Manuel |
| FR | CRNF | Pg | 02:36:14.85 | 0.1 | 30.34 | 0.91 | Manuel |
| FR | CRNF | Sg | 02:36:26.69 | -0.43 | 30.34 | 0.91 | Manuel |
| FR | CLMF | Pg | 02:36:18.47 | -0.54 | 135.94 | 1.14 | Manuel |
| FR | CLMF | Sg | 02:36:34.56 | 0.07 | 135.94 | 1.14 | Manuel |
| FR | RIAF | Pn | 02:36:19.45 | -0.16 | 0.41 | 1.16 | Manuel |
| FR | RIAF | Pg | 02:36:19.88 | 0.57 | 0.41 | 1.16 | Manuel |
| FR | RIAF | Sg | 02:36:35.9 | 0.08 | 0.41 | 1.16 | Manuel |
| FR | GNEF | Pg | 02:36:19.24 | -0.37 | 101.41 | 1.17 | Manuel |
| FR | GNEF | Sg | 02:36:35.17 | -0.35 | 101.41 | 1.17 | Manuel |
| FR | BEGF | Pn | 02:36:22.70 | -0.45 | 333.48 | 1.42 | Manuel |
| FR | BEGF | Pg | 02:36:23.100 | -0.16 | 333.48 | 1.42 | Manuel |
| FR | BEGF | Sg | 02:36:42.92 | -0.48 | 333.48 | 1.42 | Manuel |
| FR | DAUF | Pn | 02:36:23.80 | -0.05 | 26.55 | 1.47 | Manuel |
| FR | DAUF | Sg | 02:36:44.86 | -0.22 | 26.55 | 1.47 | Manuel |
| FR | GIZF | Pn | 02:36:24.24 | 0.17 | 44.06 | 1.49 | Manuel |
| FR | GIZF | Pg | 02:36:25.80 | 0.36 | 44.06 | 1.49 | Manuel |
| FR | LRVF | Pn | 02:36:25.40 | 0.18 | 152.69 | 1.57 | Manuel |
| FR | LRVF | Pg | 02:36:26.83 | -0.09 | 152.69 | 1.57 | Manuel |
| FR | BIMF | Pn | 02:36:25.41 | -0.42 | 307.89 | 1.62 | Manuel |
| FR | BIMF | Pg | 02:36:27.49 | -0.2 | 307.89 | 1.62 | Manuel |
| FR | ABJF | Pn | 02:36:26.25 | -0.01 | 117.29 | 1.65 | Manuel |
| FR | ABJF | Pg | 02:36:28.6 | -0.17 | 117.29 | 1.65 | Manuel |
| FR | BSCF | Pg | 02:36:28.73 | 0.38 | 73.19 | 1.66 | Manuel |
| FR | BSCF | Sg | 02:36:50.41 | -0.61 | 73.19 | 1.66 | Manuel |
| FR | GUEF | Pn | 02:36:27.37 | -0.67 | 330.34 | 1.78 | Manuel |
| FR | GUEF | Pg | 02:36:30.24 | -0.21 | 330.34 | 1.78 | Manuel |
| FR | MTNF | Pn | 02:36:29.99 | -0.38 | 9.45 | 1.95 | Manuel |
| FR | PLOF | Pn | 02:36:31.73 | 0.62 | 314.94 | 2.01 | Manuel |
| FR | PLOF | Pg | 02:36:34.52 | 0.24 | 314.94 | 2.01 | Manuel |
| FR | GARF | Pn | 02:36:31.45 | 0.1 | 84.23 | 2.02 | Manuel |
| FR | GARF | Pg | 02:36:34.61 | 0.02 | 84.23 | 2.02 | Manuel |
| FR | SOMF | Pn | 02:36:33.4 | -0.22 | 25.18 | 2.16 | Manuel |
| FR | RUFF | Pn | 02:36:33.67 | 0.14 | 153.76 | 2.18 | Manuel |
| FR | RUFF | Pg | 02:36:37.81 | 0.51 | 153.76 | 2.18 | Manuel |
| FR | RUFF | Sg | 02:37:07.13 | -0.47 | 153.76 | 2.18 | Manuel |
| FR | BRGF | Pn | 02:36:34.10 | 0.53 | 99.21 | 2.19 | Manuel |
| FR | BRGF | Pg | 02:36:37.71 | 0.34 | 99.21 | 2.19 | Manuel |
| RD | RJF | Pn | 02:36:33.96 | -0.39 | 116.71 | 2.24 | Manuel |
| FR | PLEF | Pn | 02:36:34.67 | 0.21 | 342.68 | 2.25 | Manuel |
| FR | PLEF | Pg | 02:36:38.55 | 0.09 | 342.68 | 2.25 | Manuel |
| FR | LOUF | Pn | 02:36:35.30 | -0.19 | 0.64 | 2.33 | Manuel |
| FR | LOUF | Pg | 02:36:40.2 | 0.27 | 0.64 | 2.33 | Manuel |
| FR | GZNF | Pn | 02:36:37.38 | 0.21 | 92.82 | 2.45 | Manuel |
| FR | SRNF | Pn | 02:36:40.3 | 0.42 | 65.63 | 2.63 | Manuel |
| FR | MONQ | Pn | 02:36:39.100 | 0 | 137.23 | 2.66 | Manuel |
| FR | VERF | Pn | 02:36:40.100 | 0.21 | 101.36 | 2.72 | Manuel |
| FR | HRSF | Pn | 02:36:41.74 | 0 | 85.02 | 2.79 | Manuel |
| FR | LOCF | Pn | 02:36:42.22 | 0.04 | 326.53 | 2.82 | Manuel |
| FR | LOCF | Pg | 02:36:48.74 | 0.63 | 326.53 | 2.82 | Manuel |
| RA | OCSJ | Pn | 02:36:42.79 | 0.44 | 94.57 | 2.83 | Manuel |
| FR | FRNF | Pn | 02:36:43.25 | 0.26 | 108.14 | 2.88 | Manuel |
| FR | CRAS | Pn | 02:36:44.99 | 0.32 | 150.27 | 3 | Manuel |
| FR | AGO | Pn | 02:36:46.31 | 0.22 | 93.91 | 3.11 | Manuel |
| FR | LEUC | Pn | 02:36:46.90 | 0.2 | 118.84 | 3.15 | Manuel |
| FR | LBL | Pn | 02:36:50.44 | 0.58 | 107.62 | 3.39 | Manuel |
| FR | PLDF | Pn | 02:36:51.4 | 0.2 | 94.59 | 3.46 | Manuel |
| FR | COLF | Pn | 02:36:53.9 | 0.3 | 101.82 | 3.6 | Manuel |
| FR | COLF | Sg | 02:37:51.16 | 0.47 | 101.82 | 3.6 | Manuel |
| FR | SGSF | Pn | 02:36:54.54 | 0.44 | 108.81 | 3.7 | Manuel |
| FR | MLS | Pn | 02:36:55.75 | 0.22 | 152.15 | 3.8 | Manuel |
| ES | ECHI | Pn | 02:36:56.0 | -0.01 | 163.02 | 3.84 | Manuel |
| CA | CARA | Pn | 02:36:57.82 | 0.32 | 156.41 | 3.95 | Manuel |
| FR | DUNF | Pn | 02:36:58.66 | 0.42 | 144.96 | 4 | Manuel |
| CA | CEST | Pn | 02:37:00.51 | -0.09 | 152.87 | 4.18 | Manuel |
| FR | FNEB | Pn | 02:37:01.79 | 0.54 | 143.36 | 4.23 | Manuel |
| FR | BANN | Pn | 02:37:03.37 | 0.57 | 115.16 | 4.34 | Manuel |