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 — 135 km S of Unalaska, Alaska

March 30, 1980 · USGS event usp00016bs

Magnitude
4.8 (mb)
Depth
31 km
Location
135 km S of Unalaska, Alaska
Coordinates
52.656, -166.525

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.8 · 159 km E of Atka, AlaskaMarch 28, 1980M 4.9 · 83 km E of Nikolski, AlaskaMarch 28, 1980M 4.7 · 76 km ESE of Nikolski, AlaskaMarch 27, 1980M 5.0 · 41 km SW of Cantwell, AlaskaApril 3, 1980M 4.5 · 95 km NNE of Nikolski, AlaskaMarch 26, 1980M 4.8 · 74 km E of Nikolski, AlaskaMarch 25, 1980

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 — 135 km S of Unalaska, Alaska | DisasterAtlasUSA