Hazard

TypeEarthquake
StatusHistorical
Name82 km SE of Pangai, Tonga
Date2025/03/30
Time15:04
CountryTonga
Origin20.4296000, -173.8658000
Hazard MapShakeMap (XML, Gzipped), 2025/03/30 17:24:48
Moment Magnitude6.2
Energy Magnitude6.1361
Focal Depth17 km
Tectonic SettingActive Shallow
Seismic Moment2.2387·1025 dyn·cm (2.2387·1018 J)
Radiated Seismic Energy35819538217093 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.15:04:5220.3711000, -173.831400010 km6.1 M<sub>w</sub>USGS
2.15:04:5420.4296000, -173.865800017 km6.2 M<sub>w</sub>USGS

Hazard Maps

NoDate
1.2025/03/30 17:24:48
2.2025/03/30 15:24:59

Risk Assessment

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