M1.5 earthquake 27 km WNW of Tatitlek, Alaska

A magnitude 1.5 earthquake struck 27 km WNW of Tatitlek, Alaska on Thu, Jul 26, 2018, 5:02 PM AKDT (01:02 UTC), 17 km (11 mi) below the surface.

A larger quake followed: M3.8 56 km SW of Tatitlek, Alaska. This one was a foreshock.

Map

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

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: 90 in the 60 days after this one and 51 in the 30 days before it.

The first 60 of 90.

From the USGS Earthquake Hazards Program and its partner networks, event ak0189k0e2ng (also filed as ak19973005). Read Thu, Oct 1, 2026, 4:18 PM UTC.