| Type | Tremblement de terre |
| Magnitude | 0.5 MLv |
| Date et heure locales | 2026/08/31 03:57 |
| Temps universel | 2026/08/31 01:57 |
| Latitude | 45.44 ° ± 0.3 km |
| Longitude | 4.13 ° ± 0.3 km |
| Profondeur | 12 km (from location) ± 0.5 km |
Villes proches
| Nom | Distance (km) | Population |
|---|---|---|
| Saint-Étienne |
19 | 172565 |
| Firminy |
14 | 17135 |
| Montbrison |
19 | 15641 |
| Saint-Just-Saint-Rambert |
11 | 15083 |
| Le Chambon-Feugerolles |
17 | 12317 |
| Andrézieux-Bouthéon |
16 | 9790 |
| Roche-la-Molière |
15 | 9697 |
| Veauche |
19 | 8984 |
| Monistrol-sur-Loire |
17 | 8718 |
| Unieux |
11 | 8597 |
| Villars |
18 | 7970 |
| La Ricamarie |
19 | 7906 |
| Sury-le-Comtal |
12 | 6552 |
| Saint-Genest-Lerpt |
16 | 6131 |
| Aurec-sur-Loire |
9 | 6111 |
Sismicité passée
Détails de l'évènement
Paramètres
| État de l'évaluation | preliminary |
|---|---|
| RMS | 0.18 |
| Écart azimutal | 93.18 ° |
| Nombre de stations utilisées | 19 |
| Nombre de phases utilisées | 33 |
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 |
|---|---|---|---|---|---|---|---|
| XP | FR14B | Pg | 01:57:40.54 | -0.01 | 305.34 | 0.08 | Manuel |
| XP | FR14B | Sg | 01:57:42.37 | 0.01 | 305.34 | 0.08 | Manuel |
| XP | FR16A | Pg | 01:57:42.20 | 0.01 | 214.78 | 0.2 | Manuel |
| XP | FR16A | Sg | 01:57:45.10 | -0.06 | 214.78 | 0.2 | Manuel |
| FR | COLF | Pg | 01:57:44.21 | 0.06 | 281.76 | 0.31 | Manuel |
| FR | COLF | Sg | 01:57:48.45 | -0.06 | 281.76 | 0.31 | Manuel |
| G | SSB | Pg | 01:57:44.40 | -0.02 | 118.45 | 0.33 | Manuel |
| G | SSB | Sg | 01:57:48.98 | 0.01 | 118.45 | 0.33 | Manuel |
| XP | FR11A | Sg | 01:57:51.20 | 0.25 | 353.24 | 0.39 | Manuel |
| FR | SGSF | Pg | 01:57:48.4 | 0.02 | 223.12 | 0.53 | Manuel |
| FR | SGSF | Sg | 01:57:55.3 | -0.12 | 223.12 | 0.53 | Manuel |
| XP | FR21A | Sg | 01:57:56.91 | -0.03 | 157.31 | 0.59 | Manuel |
| FR | PLDF | Pg | 01:57:49.94 | 0.03 | 326.16 | 0.64 | Manuel |
| FR | PLDF | Sg | 01:57:58.19 | -0.18 | 326.16 | 0.64 | Manuel |
| FR | LBL | Pg | 01:57:50.45 | 0.18 | 252.1 | 0.66 | Manuel |
| FR | LBL | Sg | 01:57:58.95 | -0.05 | 252.1 | 0.66 | Manuel |
| XP | FR08A | Pg | 01:57:52.22 | -0.01 | 359.62 | 0.77 | Manuel |
| XP | FR08A | Sg | 01:58:02.61 | 0.27 | 359.62 | 0.77 | Manuel |
| XP | FR22A | Pg | 01:57:53.0 | -0.26 | 196.58 | 0.82 | Manuel |
| XP | FR22A | Sg | 01:58:04.7 | -0.05 | 196.58 | 0.82 | Manuel |
| FR | BNLF | Pg | 01:57:54.28 | 0.21 | 281.16 | 0.87 | Manuel |
| FR | BNLF | Sg | 01:58:05.57 | 0.08 | 281.16 | 0.87 | Manuel |
| XP | FR23A | Pg | 01:57:54.94 | 0.34 | 218.88 | 0.9 | Manuel |
| XP | FR23A | Sg | 01:58:06.81 | 0.41 | 218.88 | 0.9 | Manuel |
| FR | AGO | Pg | 01:57:55.9 | -0.07 | 311.57 | 0.93 | Manuel |
| FR | AGO | Sg | 01:58:07.22 | -0.14 | 311.57 | 0.93 | Manuel |
| XP | FR26A | Sg | 01:58:08.54 | -0.19 | 161.01 | 0.98 | Manuel |
| FR | OGRV | Pg | 01:57:56.63 | 0.09 | 25.28 | 1.01 | Manuel |
| FR | OGRV | Sg | 01:58:10.10 | 0.39 | 25.28 | 1.01 | Manuel |
| XP | FR18A | Sg | 01:58:10.54 | -0.41 | 243.83 | 1.05 | Manuel |
| FR | BANN | Pg | 01:57:57.75 | 0.12 | 179.04 | 1.07 | Manuel |
| FR | BANN | Sg | 01:58:11.65 | 0.07 | 179.04 | 1.07 | Manuel |
| FR | FRNF | Sg | 01:58:12.50 | -0.28 | 267.88 | 1.11 | Manuel |