Hazard

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TypeEarthquake
StatusHistorical
Name50 km SSE of Sand Point, Alaska
Date2023/09/21
Time01:13
CountryUnited States
Origin54.8982000, -160.3368000
Hazard MapShakeMap (XML, Gzipped), 2023/09/21 01:26:23
Moment Magnitude5.4
Energy Magnitude5.3361
Local Magnitude5.5
Focal Depth38 km
Tectonic SettingSubduction Slab
Seismic Moment1.4125·1024 dyn·cm (1.4125·1017 J)
Radiated Seismic Energy2260060071397 J
AccessPublic
Created: System

Earthquake Catalog Data

NoTimeEpicenterFocal DepthMagnitudeCatalog
1.01:13:5854.8893000, -160.329700024.3 km5.5 M<sub>L</sub>USGS
2.01:13:5954.9711000, -160.372100050.6 km5.4 M<sub>w</sub>USGS
3.01:13:5854.8989000, -160.34380009 km5.5 M<sub>L</sub>USGS
4.01:13:5754.8930000, -160.324200038 km5.4 M<sub>w</sub>USGS
5.01:13:5754.8982000, -160.336800038 km5.4 M<sub>w</sub>USGS

Hazard Maps

NoDate
1.2023/09/21 01:26:23

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