Alaska earthquakes

M3.1 earthquake 268 km SE of Chiniak, Alaska

A magnitude 3.1 earthquake struck 268 km SE of Chiniak, Alaska on Fri, Jun 21, 2019, 6:29 AM AKDT (14:29 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.4 259 km ESE of Chiniak, Alaska. This one was a foreshock.

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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
3.1 (ML, local (Richter)), minor
Magnitude from
AACSE
Local time
UTC
2019-06-21 14:29:43 UTC
Depth
12.5 km (7.8 mi), shallow
Epicenter
56.016° N, 148.987° 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
30

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 153 in the 60 days after this one and 67 in the 30 days before it.

After

The first 60 of 153.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse0197woy2ip. Read Thu, Oct 1, 2026, 3:15 AM UTC.