M2.9

USGS earthquake · M2.9186 km S of Atka, Alaska

Name: M2.9 earthquake at 186 km S of Atka, Alaska
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Oct 20, 2026, 8:26 PM UTC · 21 hours ago

Map centered on the earthquake at 186 km S of Atka, Alaska, with a marker at its epicenter

Open in Apple Maps ↗

Depth24.7 km

Origin timeOct 20, 2026, 8:26 PM UTC

Coordinates50.520, -174.335

Tsunami flagNot reported

Magnitude scaleLocal magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details.

View the USGS record ↗

USGS earthquake · M2.9186 km S of Atka, Alaska

U.S. Geological Survey

More earthquakes