Type | Earthquake |
---|---|
Statut | Historique |
Nom | 97 km SSE of Sand Point, Alaska |
Date | 19/10/2020 |
Heure | 20:54 |
Pays | United States |
Origine | 54.6093000, -159.6519000 |
Carte de risque | ShakeMap (XML, Gzippé), 18/11/2020 17:30:05 |
Moment Magnitude | 7.6 |
Energy Magnitude | 7.5361 |
Focal Depth | 31.08 km |
Tectonic Setting | Subduction Slab |
Seismic Moment | 2.8184·1027 dyn·cm (2.8184·1020 J) |
Radiated Seismic Energy | 4.5094·1015 J |
Accès | Public |
No | Heure | Epicentre | Profondeur focale | Magnitude | Catalogue |
---|---|---|---|---|---|
1. | 20:54:40 | 54.7100000, -159.7500000 | 40 km | 7.5 M<sub>w</sub> | EMSC |
2. | 20:54:40 | 54.6620000, -159.6752000 | 40.1 km | 7.5 M<sub>w</sub> | USGS |
3. | 20:54:39 | 54.6079000, -159.6552000 | 33.3 km | 7.6 M<sub>w</sub> | USGS |
4. | 20:54:39 | 54.6172000, -159.6352000 | 35.4 km | 7.6 M<sub>w</sub> | USGS |
5. | 20:54:39 | 54.6093000, -159.6519000 | 31.1 km | 7.6 M<sub>w</sub> | USGS |
No | Date |
---|---|
1. | 18/11/2020 17:30:05 |
2. | 05/11/2020 00:29:28 |
3. | 20/10/2020 20:55:33 |
4. | 20/10/2020 17:56:55 |
5. | 19/10/2020 22:56:05 |
6. | 19/10/2020 22:16:27 |
Évaluation des risques | Risques naturels | Installations industrielles | Scientifique | Utilisateurs |