Hazard

TypeEarthquake
StatusHistorical
NamePacific-Antarctic Ridge
Date2025/12/04
Time03:12
CountryAntarctica
Origin55.3756000, -128.1136000
Hazard MapShakeMap (XML, Gzipped), 2025/12/05 04:28:43
Moment Magnitude5.5
Energy Magnitude5.4361
Focal Depth10 km
Tectonic SettingActive Shallow
Seismic Moment1.9953·1024 dyn·cm (1.9953·1017 J)
Radiated Seismic Energy3192419703950 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.03:12:0855.4261000, -127.844900010 km5.5 MwUSGS
2.03:12:0855.3756000, -128.113600010 km5.5 MwUSGS

Hazard Maps

NoDate
1.2025/12/05 04:28:43
2.2025/12/04 06:28:55
3.2025/12/04 04:28:35

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