Alaska earthquakes

M1.5 earthquake 46 km E of Pedro Bay, Alaska

A magnitude 1.5 earthquake struck 46 km E of Pedro Bay, Alaska on Thu, Aug 29, 2024, 2:00 AM AKDT (10:00 UTC), 115 km (72 mi) below the surface.

A larger quake followed: M4.0 41 km E of Pedro Bay, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-08-29 10:00:29 UTC
Depth
115.2 km (71.6 mi), intermediate-depth
Epicenter
59.861° N, 153.292° W
Region
Alaska
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Stations used
46

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of at least 199.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024b4e0du4. Read Sat, Oct 3, 2026, 1:09 PM UTC.