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 — 106 km SSE of Chignik, Alaska

July 29, 2021 · USGS event ak0219nelj7h

Magnitude
4.5 (ml)
Depth
8.9 km
Location
106 km SSE of Chignik, Alaska
Coordinates
55.450, -157.589

Full USGS event page →

Other earthquakes in Alaska around this time

M 5.3 · 128 km SE of Perryville, AlaskaJuly 29, 2021M 5.4 · 154 km SE of Chignik, AlaskaJuly 29, 2021M 5.9 · 127 km SE of Chignik, AlaskaJuly 29, 2021M 5.7 · 99 km ESE of Chignik, AlaskaJuly 29, 2021M 5.1 · 114 km SE of Perryville, AlaskaJuly 29, 2021M 4.5 · 136 km SE of Perryville, AlaskaJuly 29, 2021

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 — 106 km SSE of Chignik, Alaska | DisasterAtlasUSA