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 4.5 earthquake — Unimak Island region, Alaska

May 3, 2023 · USGS event us7000jxsj

Magnitude
4.5 (mb)
Depth
18.545 km
Location
Unimak Island region, Alaska
Coordinates
53.308, -164.444

Full USGS event page →

Other earthquakes in Alaska around this time

M 4.6 · 153 km S of False Pass, AlaskaMay 5, 2023M 4.9 · 59 km WSW of Unalaska, AlaskaMay 9, 2023M 4.8 · 164 km SSE of Perryville, AlaskaApril 24, 2023M 4.6 · Southern AlaskaMay 13, 2023M 5.4 · 71 km WNW of Nikolski, AlaskaMay 13, 2023M 4.8 · Kenai Peninsula, AlaskaApril 10, 2023

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 4.5 earthquake — Unimak Island region, Alaska | DisasterAtlasUSA