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 4.8 earthquake — 25 km SE of Nikolski, Alaska

April 27, 1986 · USGS event usp0002t93

Magnitude
4.8 (mb)
Depth
33 km
Location
25 km SE of Nikolski, Alaska
Coordinates
52.775, -168.593

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.5 · 152 km WNW of Nikolski, AlaskaApril 22, 1986M 4.7 · 130 km SE of Perryville, AlaskaMay 7, 1986M 4.6 · 33 km NE of Akutan, AlaskaMay 9, 1986M 4.7 · 112 km SE of Perryville, AlaskaMay 11, 1986M 6.0 · 93 km WNW of Dutch Harbor, AlaskaApril 11, 1986M 4.5 · 137 km E of Chignik, AlaskaMay 14, 1986

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 4.8 earthquake — 25 km SE of Nikolski, Alaska | DisasterAtlasUSA