Alaska earthquakes

M1.6 earthquake 116 km E of Chignik, Alaska

A magnitude 1.6 earthquake struck 116 km E of Chignik, Alaska on Tue, Jul 16, 2024, 11:17 PM AKDT (07:17 UTC), 47 km (29 mi) below the surface.

A larger quake followed: M3.3 112 km E of Chignik, Alaska. This one was a foreshock.

Naknek forecastMore in Alaska

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-07-17 07:17:09 UTC
Depth
46.9 km (29.1 mi), shallow
Epicenter
56.437° N, 156.537° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
20

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 63 in the 60 days after this one and 29 in the 30 days before it.

After

The first 60 of 63.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0249587rfe. Read Thu, Oct 1, 2026, 4:33 AM UTC.