25 Feb 2026, 08:41 UTC · Feb 25, 3:41 AM ET

M3.5 earthquake 263 km SE of Chiniak, Alaska

A magnitude 3.5 earthquake struck 263 km SE of Chiniak, Alaska at Feb 25, 3:41 AM ET, 5 km deep, minor – felt by people near the epicenter.

M3.3 221 km SE of Chiniak, AlaskaM3.3 228 km SE of Chiniak, AlaskaM3.4 244 km ESE of Chiniak, AlaskaM3.4 252 km SE of Chiniak, AlaskaM3.4 213 km SE of Chiniak, AlaskaM3.5 263 km SE of Chiniak, AlaskaM3.5 227 km SE of Chiniak, AlaskaM3.5 237 km SE of Chiniak, AlaskaM3.7 240 km SE of Chiniak, AlaskaM3.7 284 km SE of Chiniak, AlaskaM3.7 257 km SE of Chiniak, AlaskaM3.9 262 km SE of Chiniak, AlaskaM5.0 258 km ESE of Chiniak, Alaska
under 33–44–55–66+
Magnitude3.5 ml
Time25 Feb 2026, 08:41 UTC
Location55.937°, -149.227° – 263 km SE of Chiniak, Alaska
Depth5.0 km
Felt reports0
Max. estimated intensity (MMI)1.0
USGS eventaka2026dxqfqa
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.0258 km ESE of Chiniak, Alaska · tsunami flagDec 16, 6:35 PM
304 d ago
10 km1 report
3.9262 km SE of Chiniak, AlaskaDec 31, 7:46 PM
289 d ago
10 km–
3.7240 km SE of Chiniak, AlaskaSep 8, 2:20 PM
38 d ago
10 km–
3.7284 km SE of Chiniak, AlaskaJun 16, 10:51 PM
122 d ago
10 km–
3.7257 km SE of Chiniak, AlaskaJan 6, 7:46 AM
283 d ago
10 km–
3.5227 km SE of Chiniak, AlaskaSep 27, 1:27 AM
20 d ago
10 km–
3.5237 km SE of Chiniak, AlaskaOct 23, 9:29 AM
358 d ago
14 km–
3.4244 km ESE of Chiniak, AlaskaSep 27, 3:02 PM
19 d ago
5 km–
3.4252 km SE of Chiniak, AlaskaMay 29, 11:33 AM
140 d ago
10 km–
3.4213 km SE of Chiniak, AlaskaMar 9, 9:11 AM
221 d ago
5 km–
3.3221 km SE of Chiniak, AlaskaSep 8, 2:19 PM
38 d ago
10 km–
3.3228 km SE of Chiniak, AlaskaJul 1, 2:19 PM
107 d ago
10 km–
FAQ

About this earthquake

How strong was the 263 km SE of Chiniak, Alaska earthquake?

Magnitude 3.5 (ml), minor – felt by people near the epicenter. Depth 5 km. Strongest estimated shaking: intensity 1.0 on the Modified Mercalli scale.

Was it felt?

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

Were there aftershocks?

1 earthquakes within 100 km in the following two weeks are in our records, the strongest M3.4.

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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