15 Jul 2026, 17:46 UTC · Jul 15, 1:46 PM ET

M4.3 earthquake south of Alaska

A magnitude 4.3 earthquake struck south of Alaska at Jul 15, 1:46 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.

under 33–44–55–66+

Magnitude	4.3 mb
Time	15 Jul 2026, 17:46 UTC
Location	54.135°, -153.302° – south of Alaska
Depth	10.0 km
Felt reports	0
Max. estimated intensity (MMI)	1.7
USGS event	us7000t0r4

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
3.3	281 km SSE of Akhiok, Alaska	Apr 21, 1:55 AM 179 d ago	5 km	–
3.0	234 km SSE of Akhiok, Alaska	Sep 24, 5:55 AM 22 d ago	10 km	–
2.5	262 km S of Akhiok, Alaska	Jun 9, 10:49 AM 129 d ago	10 km	–
2.5	221 km S of Akhiok, Alaska	Nov 13, 11:53 AM 337 d ago	10 km	–

FAQ

About this earthquake

How strong was the south of Alaska earthquake?

Magnitude 4.3 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km. Strongest estimated shaking: intensity 1.7 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.