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 4.5 earthquake — 58 km WSW of Nikolski, Alaska

August 22, 2011 · USGS event usp000j6w1

Magnitude
4.5 (mb)
Depth
28.4 km
Location
58 km WSW of Nikolski, Alaska
Coordinates
52.728, -169.660

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.5 · 178 km ESE of Atka, AlaskaAugust 25, 2011M 6.9 · 170 km E of Atka, AlaskaSeptember 2, 2011M 4.5 · 198 km ESE of Atka, AlaskaSeptember 2, 2011M 4.8 · 191 km E of Atka, AlaskaSeptember 2, 2011M 4.9 · 189 km E of Atka, AlaskaSeptember 2, 2011M 5.1 · 191 km E of Atka, AlaskaSeptember 2, 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 4.5 earthquake — 58 km WSW of Nikolski, Alaska | DisasterAtlasUSA