3 Jul 2026, 15:48 UTC · Jul 3, 11:48 AM ET

M3.5 earthquake 215 km SSW of Adak, Alaska

A magnitude 3.5 earthquake struck 215 km SSW of Adak, Alaska at Jul 3, 11:48 AM ET, 10 km deep, minor – felt by people near the epicenter.

under 33–44–55–66+

Magnitude	3.5 ml
Time	3 Jul 2026, 15:48 UTC
Location	50.028°, -177.545° – 215 km SSW of Adak, Alaska
Depth	10.0 km
Felt reports	0
Max. estimated intensity (MMI)	3.1
USGS event	us6000t9zv

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
4.2	167 km S of Adak, Alaska	Oct 10, 8:30 AM 6 d ago	10 km	–
4.0	118 km SSW of Adak, Alaska	Mar 9, 3:11 AM 222 d ago	15 km	–
3.9	265 km SSW of Adak, Alaska	Mar 10, 2:13 AM 221 d ago	10 km	–
3.6	165 km SSW of Adak, Alaska	Jul 1, 5:37 AM 107 d ago	10 km	–
3.2	176 km S of Adak, Alaska	Aug 4, 12:45 PM 73 d ago	10 km	–
3.2	121 km SSW of Adak, Alaska	Feb 4, 11:53 PM 254 d ago	10 km	–
3.1	256 km SSW of Adak, Alaska	Mar 27, 5:15 PM 203 d ago	10 km	–
3.0	230 km SSW of Adak, Alaska	Sep 8, 2:59 PM 38 d ago	10 km	–
3.0	130 km SSW of Adak, Alaska	Mar 27, 8:40 AM 203 d ago	10 km	–
2.9	234 km SW of Adak, Alaska	May 8, 5:50 AM 161 d ago	10 km	–
2.9	191 km S of Adak, Alaska	Apr 21, 3:37 PM 178 d ago	20 km	–
2.9	229 km SW of Adak, Alaska	Mar 10, 1:17 AM 221 d ago	10 km	–

FAQ

About this earthquake

How strong was the 215 km SSW of Adak, Alaska earthquake?

Magnitude 3.5 (ml), minor – felt by people near the epicenter. Depth 10 km. Strongest estimated shaking: intensity 3.1 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.