M2.5 earthquake 29 km NNW of Beluga, Alaska

A magnitude 2.5 earthquake struck 29 km NNW of Beluga, Alaska on Sat, Jul 20, 2019, 9:11 AM AKDT (17:11 UTC), 63 km (39 mi) below the surface.

A larger quake followed: M5.2 28 km NW of Susitna, 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
2.5	ML, local (Richter)	Alaska Earthquake Center	Preferred · Preliminary
2.5	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed

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: 184 in the 60 days after this one and 163 in the 30 days before it.

The first 60 of 184.

From the USGS Earthquake Hazards Program and its partner networks, event ak01998p7jqa (also filed as us70004pq0). Read Thu, Oct 1, 2026, 5:54 PM UTC.