M3.2 earthquake 201 km SW of Adak, Alaska

A magnitude 3.2 earthquake struck 201 km SW of Adak, Alaska on Sun, Jun 15, 2025, 1:29 PM HADT (22:29 UTC), 10 km (6 mi) below the surface.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
3.2	ML, local (Richter)	USGS National Earthquake Information Center	Preferred · Reviewed · ±0.085 · 18 stations
3.0	ML, local (Richter)	Alaska Earthquake Center	Preliminary

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

Within 100 km, magnitude 1.5 and up: 52 in the 60 days after this one and 33 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event us6000qlcp (also filed as ak0257mwhdtg). Read Fri, Oct 2, 2026, 1:28 PM UTC.