Hazard

TypeEarthquake
StatusHistorical
NameSouthern Mid-Atlantic Ridge
Date2018/11/09
Time07:54
CountrySaint Helena, Ascension and Tristan da Cunha
Origin42.7130000, -16.0205000
Hazard MapShakeMap (XML, Gzipped), 2018/11/29 07:39:55
Moment Magnitude5.7
Energy Magnitude5.6361
Focal Depth10 km
Tectonic SettingActive Shallow
Seismic Moment3.9811·1024 dyn·cm (3.9811·1017 J)
Radiated Seismic Energy6369714728856 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.07:54:5242.7150000, -16.006000010 km5.8 M<sub>w</sub>USGS
2.07:54:5242.7130000, -16.020500010 km5.7 M<sub>w</sub>USGS

Hazard Maps

NoDate
1.2018/11/29 07:39:55
2.2018/11/09 09:55:57
3.2018/11/09 08:12:27

Risk Assessment

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