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 4.7 earthquake — 88 km SE of Akhiok, Alaska

October 20, 1988 · USGS event usp0003n0c

Magnitude
4.7 (mb)
Depth
33 km
Location
88 km SE of Akhiok, Alaska
Coordinates
56.349, -153.210

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.6 · 50 km ENE of Ouzinkie, AlaskaOctober 21, 1988M 4.9 · 17 km E of Old Harbor, AlaskaOctober 11, 1988M 4.8 · 39 km NW of Ninilchik, AlaskaOctober 30, 1988M 4.6 · 163 km SW of Nikolski, AlaskaOctober 30, 1988M 4.5 · 38 km WNW of Clam Gulch, AlaskaOctober 31, 1988M 5.1 · 130 km S of False Pass, AlaskaOctober 8, 1988

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 4.7 earthquake — 88 km SE of Akhiok, Alaska | DisasterAtlasUSA