Cet évènement a été révisé et confirmé par un analyste.
| Type | Tremblement de terre |
| Magnitude | 1.5 MLv |
| Date et heure locales | 2017/08/21 06:31 |
| Temps universel | 2017/08/21 04:31 |
| Latitude | 44.42 ° ± 2 km |
| Longitude | 7.31 ° ± 1 km |
| Profondeur | 5 km (operator assigned) ± 0.0 km |
Avez vous ressenti un séisme ?
Vous pouvez participer à la science en apportant votre témoignage.
Témoignez !Villes proches
Cette table montre seulement les villes les plus peuplées autour de l'épicentre.
| Nom | Distance (km) | Population |
|---|---|---|
Turin 
|
78 | 865263 |
Nice 
|
79 | 340017 |
| Menton
|
71 | 28958 |
| Saint-Laurent-du-Var
|
82 | 28453 |
| Vence
|
77 | 18465 |
| Beausoleil
|
75 | 13607 |
| Roquebrune-Cap-Martin
|
74 | 12639 |
| Carros
|
71 | 12329 |
| Briançon
|
75 | 11625 |
| La Trinité
|
75 | 10017 |
| Contes
|
68 | 7424 |
| La Gaude
|
78 | 6623 |
| Embrun
|
69 | 6155 |
| Saint-André-de-la-Roche
|
75 | 5458 |
| Villefranche-sur-Mer
|
78 | 5091 |
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 | 0.28 |
| Écart azimutal | 64.32 ° |
| Nombre de stations utilisées | 28 |
| Nombre de phases utilisées | 54 |
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 |
|---|---|---|---|---|---|---|---|
| GU | PZZ | Pg | 04:31:41.62 | -0.06 | 302.3 | 0.17 | Manuel |
| GU | PZZ | Sg | 04:31:44.4 | -0.05 | 302.3 | 0.17 | Manuel |
| GU | STV | Pg | 04:31:41.64 | -0.15 | 176.9 | 0.17 | Manuel |
| GU | STV | Sg | 04:31:43.82 | -0.45 | 176.9 | 0.17 | Manuel |
| GU | ENR | Pg | 04:31:42.24 | -0.17 | 158.02 | 0.21 | Manuel |
| GU | ENR | Sg | 04:31:45.11 | -0.22 | 158.02 | 0.21 | Manuel |
| FR | ISO | Pg | 04:31:44.1 | -0.17 | 219.02 | 0.3 | Manuel |
| FR | ISO | Sg | 04:31:47.86 | -0.46 | 219.02 | 0.3 | Manuel |
| FR | SURF | Pg | 04:31:45.27 | -0.11 | 280.14 | 0.36 | Manuel |
| FR | SURF | Sg | 04:31:50.29 | -0.08 | 280.14 | 0.36 | Manuel |
| FR | SPIF | Pg | 04:31:45.44 | 0.03 | 188.66 | 0.37 | Manuel |
| FR | SPIF | Sg | 04:31:50.42 | 0 | 188.66 | 0.37 | Manuel |
| FR | JAUF | Pg | 04:31:45.86 | -0.27 | 271.78 | 0.4 | Manuel |
| FR | JAUF | Sg | 04:31:51.74 | 0.11 | 271.78 | 0.4 | Manuel |
| GU | GBOS | Pg | 04:31:46.33 | -0.03 | 114.8 | 0.42 | Manuel |
| GU | GBOS | Sg | 04:31:52.25 | 0.21 | 114.8 | 0.42 | Manuel |
| GU | BHB | Pg | 04:31:46.21 | -0.18 | 355.16 | 0.42 | Manuel |
| GU | BHB | Sg | 04:31:51.99 | -0.11 | 355.16 | 0.42 | Manuel |
| FR | TURF | Pg | 04:31:47.7 | 0.16 | 172.67 | 0.45 | Manuel |
| FR | TURF | Sg | 04:31:52.71 | -0.27 | 172.67 | 0.45 | Manuel |
| FR | SAOF | Pg | 04:31:47.18 | -0.06 | 157.95 | 0.46 | Manuel |
| FR | SAOF | Sg | 04:31:53.24 | -0.31 | 157.95 | 0.46 | Manuel |
| FR | ENAUX | Pg | 04:31:47.85 | 0.07 | 231.48 | 0.49 | Manuel |
| FR | ENAUX | Sg | 04:31:54.23 | -0.24 | 231.48 | 0.49 | Manuel |
| FR | CREF | Pg | 04:31:47.69 | -0.45 | 285.15 | 0.51 | Manuel |
| FR | CREF | Sg | 04:31:55.71 | 0.64 | 285.15 | 0.51 | Manuel |
| FR | MVIF | Pg | 04:31:48.73 | 0.18 | 192.5 | 0.53 | Manuel |
| FR | MVIF | Sg | 04:31:55.83 | 0.05 | 192.5 | 0.53 | Manuel |
| FR | ESCA | Pg | 04:31:49.79 | 0.22 | 175.67 | 0.59 | Manuel |
| FR | ESCA | Sg | 04:31:57.57 | 0.06 | 175.67 | 0.59 | Manuel |
| GU | RORO | Pg | 04:31:50.2 | -0.17 | 119.2 | 0.62 | Manuel |
| GU | RORO | Sg | 04:31:58.92 | 0.36 | 119.2 | 0.62 | Manuel |
| GU | BURY | Pg | 04:31:51.12 | 0.22 | 164.45 | 0.66 | Manuel |
| GU | BURY | Sg | 04:31:59.90 | 0.14 | 164.45 | 0.66 | Manuel |
| FR | OGAG | Pg | 04:31:50.90 | -0.11 | 304.08 | 0.66 | Manuel |
| FR | OGAG | Sg | 04:32:00.42 | 0.48 | 304.08 | 0.66 | Manuel |
| GU | CANO | Pg | 04:31:51.51 | -0.08 | 107.27 | 0.7 | Manuel |
| GU | CANO | Sg | 04:32:00.95 | 0.02 | 107.27 | 0.7 | Manuel |
| FR | CALF | Pg | 04:31:52.21 | 0.13 | 203.11 | 0.72 | Manuel |
| FR | CALF | Sg | 04:32:01.77 | 0 | 203.11 | 0.72 | Manuel |
| GU | ROTM | Pg | 04:31:55.21 | 0.58 | 59.47 | 0.86 | Manuel |
| GU | ROTM | Sg | 04:32:05.95 | -0.17 | 59.47 | 0.86 | Manuel |
| GU | PCP | Pg | 04:31:55.20 | -0.04 | 81.6 | 0.89 | Manuel |
| GU | PCP | Sg | 04:32:07.45 | 0.3 | 81.6 | 0.89 | Manuel |
| FR | TRIGF | Pg | 04:31:56.8 | -0.01 | 224.54 | 0.94 | Manuel |
| FR | TRIGF | Sg | 04:32:08.91 | 0.32 | 224.54 | 0.94 | Manuel |
| FR | OGVG | Pg | 04:31:55.71 | -0.55 | 295.28 | 0.95 | Manuel |
| FR | OGVG | Sg | 04:32:08.60 | -0.28 | 295.28 | 0.95 | Manuel |
| GU | LSD | Pg | 04:31:57.81 | -0.41 | 353.12 | 1.05 | Manuel |
| FR | MLYF | Pg | 04:32:01.45 | 0.56 | 249.4 | 1.19 | Manuel |
| FR | MLYF | Sg | 04:32:17.7 | 0.32 | 249.4 | 1.19 | Manuel |
| FR | ARTF | Pn | 04:32:03.93 | -0.28 | 233.18 | 1.37 | Manuel |
| FR | ARTF | Sn | 04:32:22.97 | 0.6 | 233.18 | 1.37 | Manuel |
| FR | RUSF | Pn | 04:32:04.86 | 0.2 | 250.73 | 1.4 | Manuel |