Hazard

TypeEarthquake
StatusHistorical
Name120km ENE of `Ohonua, Tonga
Date2018/05/20
Time00:42
CountryTonga
Origin21.0684000, -173.9833000
Hazard MapShakeMap (XML, Gzipped), 2018/06/17 05:00:38
Moment Magnitude5.6
Energy Magnitude5.5361
Focal Depth10 km
Tectonic SettingActive Shallow
Seismic Moment2.8184·1024 dyn·cm (2.8184·1017 J)
Radiated Seismic Energy4509412690023 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.00:42:1421.0205000, -173.841200010 km5.5 M<sub>w</sub>USGS
2.00:42:1421.0684000, -173.983300010 km5.6 M<sub>w</sub>USGS

Hazard Maps

NoDate
1.2018/06/17 05:00:38
2.2018/05/20 01:25:00

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