25 Aug 2026, 20:01 UTC · Aug 25, 4:01 PM ET

M3.4 earthquake 56 km WNW of Nanwalek, Alaska

A magnitude 3.4 earthquake struck 56 km WNW of Nanwalek, Alaska at Aug 25, 4:01 PM ET, 96 km deep, minor – felt by people near the epicenter.

M3.4 56 km WNW of Nanwalek, AlaskaM4.0 44 km W of Happy Valley, AlaskaM4.0 42 km WNW of Nanwalek, AlaskaM4.0 60 km W of Happy Valley, AlaskaM4.0 52 km WNW of Nanwalek, AlaskaM4.1 32 km W of Anchor Point, AlaskaM4.1 30 km W of Anchor Point, AlaskaM4.1 24 km SE of Kokhanok, AlaskaM4.1 33 km E of Port Alsworth, AlaskaM4.2 37 km WSW of Anchor Point, AlaskaM4.2 61 km E of Pedro Bay, AlaskaM4.5 34 km ENE of Port Alsworth, AlaskaM5.5 92 km NNW of Aleneva, Alaska
under 33–44–55–66+
Magnitude3.4 ml
Time25 Aug 2026, 20:01 UTC
Location59.515°, -152.860° – 56 km WNW of Nanwalek, Alaska
Depth96.0 km
Felt reports0
Max. estimated intensity (MMI)1.8
USGS eventaka2026qvlfsy
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.592 km NNW of Aleneva, Alaska · PAGER greenOct 6, 2:34 PM
10 d ago
88 km342 reports
4.534 km ENE of Port Alsworth, Alaska · tsunami flagJan 6, 3:08 AM
284 d ago
189 km105 reports
4.237 km WSW of Anchor Point, AlaskaJul 12, 6:11 PM
96 d ago
79 km26 reports
4.261 km E of Pedro Bay, AlaskaJul 12, 2:00 AM
97 d ago
107 km53 reports
4.132 km W of Anchor Point, AlaskaMay 10, 2:59 PM
159 d ago
95 km20 reports
4.130 km W of Anchor Point, AlaskaMar 31, 11:44 AM
199 d ago
83 km19 reports
4.124 km SE of Kokhanok, AlaskaNov 23, 3:30 PM
327 d ago
149 km–
4.133 km E of Port Alsworth, AlaskaOct 13, 12:51 PM
368 d ago
188 km14 reports
4.044 km W of Happy Valley, AlaskaJul 6, 1:36 AM
103 d ago
108 km71 reports
4.042 km WNW of Nanwalek, AlaskaMay 14, 9:06 AM
155 d ago
94 km–
4.060 km W of Happy Valley, Alaska · tsunami flagDec 31, 3:36 PM
289 d ago
117 km3 reports
4.052 km WNW of Nanwalek, AlaskaOct 8, 3:33 AM
374 d ago
94 km8 reports
FAQ

About this earthquake

How strong was the 56 km WNW of Nanwalek, Alaska earthquake?

Magnitude 3.4 (ml), minor – felt by people near the epicenter. Depth 96 km. Strongest estimated shaking: intensity 1.8 on the Modified Mercalli scale.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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