Alaska earthquakes

M5.0 earthquake 214 km SSE of Sand Point, Alaska

A magnitude 5.0 earthquake struck 214 km SSE of Sand Point, Alaska on Mon, Jun 14, 2021, 2:41 AM AKDT (10:41 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.4 219 km S of Sand Point, Alaska. This one was a foreshock.

Sand Point forecastMore in Alaska

Map

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

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The earthquake

Magnitude
5.0 (mb), moderate
Local time
UTC
2021-06-14 10:41:54 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
53.472° N, 159.636° W
Region
Alaska
Felt reports
1
Strongest shaking
I, not felt shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
I, not felt shaking
Peak ground acceleration
0.0% of gravity
Peak ground velocity
-3.9 cm/s
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was I, not felt 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.

Location uncertainty
About 5.0 km horizontally, 1.8 km in depth
Magnitude uncertainty
±0.03
Depth from
Operator assigned
Station coverage gap
59°
Stations used
162

Nearest places

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

Nearby

Within 100 km, magnitude 2.0 and up: 32 in the 60 days after this one and 1 in the 30 days before it.

After

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000ecxe (also filed as ak0217l1vi1u). Read Wed, Sep 23, 2026, 5:36 PM UTC.