Disasters · Earthquake

M5.8 · United States

First tracked 27 July 2026 · Last updated 26 July 2026

In United States

M5.8

Magnitude

10 km

Depth

Few people affected in MMI -

Exposure detail

Tsunami flag

An M5.8 earthquake struck 105 km south-southeast of Atka, Alaska, at a depth of 10 km. The PAGER alert was green, with minimal estimated population exposure of 48 people in the area.

Sources

USGS ↗GDACS ↗

Coverage

via The GDELT Project

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

Coverage not checked yet.

Source: USGS & GDACS · figures reported · Reviewed