Disasters · Earthquake

M1.0 · United States

First tracked 15 September 2026 · Last updated 15 September 2026

M1.0

Magnitude

12 km

Depth

Tsunami flag

An M1.0 earthquake occurred 72 km west-northwest of Happy Valley, Alaska at a depth of 12 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 · Automatic (preliminary)