11 May 2026, 14:10 UTC · May 11, 10:10 AM ET

M3.5 earthquake 175 km SE of Unalaska, Alaska

A magnitude 3.5 earthquake struck 175 km SE of Unalaska, Alaska at May 11, 10:10 AM ET, 19 km deep, minor – felt by people near the epicenter.

under 33–44–55–66+

Magnitude	3.5 mb
Time	11 May 2026, 14:10 UTC
Location	52.605°, -164.960° – 175 km SE of Unalaska, Alaska
Depth	18.9 km
Felt reports	0
Max. estimated intensity (MMI)	1.0
USGS event	us6000swzj

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
4.4	140 km SE of Akutan, Alaska	Nov 25, 9:20 AM 325 d ago	17 km	–
3.9	132 km SE of Akutan, Alaska	Mar 12, 7:42 AM 218 d ago	35 km	–
3.9	172 km SE of Akutan, Alaska	Nov 1, 7:22 PM 349 d ago	10 km	–
3.7	100 km SSE of Akutan, Alaska	Feb 6, 3:58 PM 252 d ago	46 km	–
3.6	97 km SSE of Akutan, Alaska	Dec 23, 3:46 AM 297 d ago	39 km	–
3.4	195 km S of Unalaska, Alaska	Jan 28, 6:49 PM 261 d ago	10 km	–
3.4	85 km SSE of Akutan, Alaska	Jan 17, 9:26 AM 272 d ago	21 km	–
3.4	133 km SE of Akutan, Alaska	Nov 30, 1:42 AM 321 d ago	10 km	–
3.2	122 km SE of Akutan, Alaska	Sep 14, 6:29 AM 32 d ago	35 km	–
3.2	89 km SSE of Akutan, Alaska	Feb 23, 11:34 AM 235 d ago	10 km	–
3.1	95 km SSE of Akutan, Alaska	Oct 15, 8:37 PM 20 h ago	19 km	–
3.1	187 km SE of Akutan, Alaska	Oct 9, 4:16 PM 7 d ago	19 km	–

FAQ

About this earthquake

How strong was the 175 km SE of Unalaska, Alaska earthquake?

Magnitude 3.5 (mb), minor – felt by people near the epicenter. Depth 19 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?

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

Earthquakes

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.