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 6.5 earthquake — 85 km SSE of Old Harbor, Alaska

March 30, 1964 · USGS event iscgem870136

Magnitude
6.5 (mw)
Depth
21.2 km
Location
85 km SSE of Old Harbor, Alaska
Coordinates
56.455, -153.008

Full USGS event page →

Other earthquakes in Alaska around this time

M 5.1 · 103 km S of Chenega, AlaskaMarch 30, 1964M 6.0 · 78 km S of Cordova, AlaskaMarch 30, 1964M 5.2 · 63 km S of Chitina, AlaskaMarch 30, 1964M 5.6 · 92 km SSE of Old Harbor, AlaskaMarch 30, 1964M 5.5 · 58 km ESE of Chenega, AlaskaMarch 29, 1964M 5.7 · 75 km SE of Chenega, AlaskaMarch 29, 1964

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 6.5 earthquake — 85 km SSE of Old Harbor, Alaska | DisasterAtlasUSA