Earthquake 18 km SE of Skwentna, Alaska (1.6 ml) (2025-08-20 11:51:33 UTC)

1755690693

61.8778, -151.1368

82.40 KM

A 1.6 magnitude earthquake struck on 18 km SE of Skwentna, Alaska, at 2025-08-20 11:51:33 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml and was felt in surrounding areas. Stay updated on earthquake activity in 18 km SE of Skwentna, Alaska

Recommendation
Minor Earthquake

Action

No need for significant action. These tremors are typically imperceptible or barely felt.

Suggestion

Remain calm and observe. These are often harmless and not a cause for concern.

Earthquake 18 km SE of Skwentna, Alaska (1.6 ml) (2025-08-20 11:51:33 UTC)

Magnitudo (ml)

1.6

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_ak025anvjad3

Nearest Places

Eightmile Lake / 3.57 km
Sevenmile Lake / 7.36 km
River John Airport / 8.91 km
Skwentna / 9.28 km
Eightmile Creek / 9.4 km

Comment

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Nearest Earthquake

17 km S of Susitna, Alaska
Time: 1755703673
Depth: 50.40 km
Source: USGS (Automatic)

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Depth: 33.90 km
Source: USGS (Automatic)

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Source: USGS (Automatic)

7 km N of Meadow Lakes, Alaska
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Depth: 35.00 km
Source: USGS (Automatic)

47 km NW of Skwentna, Alaska
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Depth: 105.70 km
Source: USGS (Automatic)