Disasters · Earthquake

M1.8 · United States

First tracked 15 September 2026 · Last updated 15 September 2026

M1.8

Magnitude

22 km

Depth

Tsunami flag

An M1.8 earthquake occurred 90 km south-southeast of Ugashik, Alaska at a depth of 22 km. No tsunami was generated.

Source

Coverage

News coverage via The GDELT Project · not a source for this event’s data

Coverage not checked yet.

Source: USGS · figures reported · Reviewed