M3.0 earthquake 69 km S of Sand Point, Alaska

A magnitude 3.0 earthquake struck 69 km S of Sand Point, Alaska on Thu, Feb 29, 2024, 8:27 PM AKST (05:27 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M4.5 77 km SE of King Cove, Alaska. This one was a foreshock.

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
3.0	ML, local (Richter)	USGS National Earthquake Information Center	Preferred · Reviewed · ±0.091 · 16 stations
2.8	ML, local (Richter)	Alaska Earthquake Center	Preliminary

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 85 in the 30 days before it.

The first 60 of at least 199.

From the USGS Earthquake Hazards Program and its partner networks, event us6000mjnw (also filed as ak0242syx6xn). Read Fri, Oct 2, 2026, 3:47 PM UTC.