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 4.6 earthquake — 75 km SE of Old Harbor, Alaska

August 7, 1974 · USGS event usp00007gz

Magnitude
4.6 (mb)
Depth
33 km
Location
75 km SE of Old Harbor, Alaska
Coordinates
56.745, -152.389

Full USGS event page →

Other earthquakes in Alaska around this time

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 4.6 earthquake — 75 km SE of Old Harbor, Alaska | DisasterAtlasUSA