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 4.9 earthquake — 68 km SSE of Old Harbor, Alaska

April 16, 1978 · USGS event usp0000u4p

Magnitude
4.9 (mb)
Depth
24 km
Location
68 km SSE of Old Harbor, Alaska
Coordinates
56.663, -152.757

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.8 · 86 km SSW of False Pass, AlaskaApril 17, 1978M 4.5 · 96 km SSE of Old Harbor, AlaskaApril 18, 1978M 4.6 · 43 km E of Port Alsworth, AlaskaApril 19, 1978M 4.5 · 134 km SSE of Old Harbor, AlaskaApril 13, 1978M 5.1 · 75 km SSE of Old Harbor, AlaskaApril 12, 1978M 4.6 · 103 km SSE of Old Harbor, AlaskaApril 12, 1978

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 4.9 earthquake — 68 km SSE of Old Harbor, Alaska | DisasterAtlasUSA