Hazard

TypeEarthquake
StatusHistorical
Name175km WNW of Alofi, Niue
Date2017/11/14
Time18:44
CountryNiue
Origin18.6401000, -171.5244000
Hazard MapShakeMap (XML, Gzipped), 2017/12/13 20:43:56
Moment Magnitude5.4
Body-wave Magnitude5.6
Energy Magnitude5.3361
Focal Depth10 km
Tectonic SettingActive Shallow
Seismic Moment1.4125·1024 dyn·cm (1.4125·1017 J)
Radiated Seismic Energy2260060071397 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.18:44:0118.9217000, -171.699100010 km5.6 m<sub>b</sub>USGS
2.18:44:0018.6164000, -171.513500010 km5.4 M<sub>w</sub>USGS
3.18:44:0018.6401000, -171.524400010 km5.4 M<sub>w</sub>USGS

Hazard Maps

NoDate
1.2017/12/13 20:43:56
2.2017/11/15 15:30:25
3.2017/11/14 19:05:42

Risk Assessment

Natural Hazards

Industrial Plants

Scientific

Users