Type | Earthquake |
---|---|
Statut | Historique |
Nom | Southern Mid-Atlantic Ridge |
Date | 17/03/2018 |
Heure | 05:50 |
Pays | Saint Helena, Ascension and Tristan da Cunha |
Origine | 47.6586000, -13.5102000 |
Carte de risque | ShakeMap (XML, Gzippé), 17/03/2018 07:52:19 |
Moment Magnitude | 5.7 |
Body-wave Magnitude | 5.5 |
Energy Magnitude | 5.6361 |
Focal Depth | 10 km |
Tectonic Setting | Active Shallow |
Seismic Moment | 3.9811·1024 dyn·cm (3.9811·1017 J) |
Radiated Seismic Energy | 6369714728856 J |
Accès | Public |
No | Heure | Epicentre | Profondeur focale | Magnitude | Catalogue |
---|---|---|---|---|---|
1. | 05:50:09 | 47.6645000, -13.5018000 | 10 km | 5.5 m<sub>b</sub> | USGS |
2. | 05:50:09 | 47.6586000, -13.5102000 | 10 km | 5.7 M<sub>w</sub> | USGS |
No | Date |
---|---|
1. | 17/03/2018 07:52:19 |
2. | 17/03/2018 06:10:52 |
Évaluation des risques | Risques naturels | Installations industrielles | Scientifique | Utilisateurs |