DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Earthquakes / Alaska

M 5.0 earthquake — 12 km N of Port Clarence, Alaska

May 21, 2011 · USGS event ak0116hbqiri

Magnitude
5 (mw)
Depth
20.1 km
Location
12 km N of Port Clarence, Alaska
Coordinates
65.374, -166.866

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.8 · Southern AlaskaMay 20, 2011M 4.8 · 74 km S of Akhiok, AlaskaMay 26, 2011M 4.5 · 48 km WNW of Happy Valley, AlaskaMay 13, 2011M 4.5 · 210 km SE of Perryville, AlaskaMay 12, 2011M 5.1 · 57 km SSE of Sand Point, AlaskaMay 9, 2011M 4.6 · Alaska PeninsulaJune 5, 2011

Source: U.S. Geological Survey, Earthquake Hazards Program (ANSS Comprehensive Catalog). Magnitudes and locations for older events are revised as methods improve. This is a catalogue record, not a forecast.

M 5.0 earthquake — 12 km N of Port Clarence, Alaska | DisasterAtlasUSA