M3.1

USGS earthquake · M3.143 km N of Petersville, Alaska

Name: M3.1 earthquake at 43 km N of Petersville, Alaska
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 19, 2026, 11:02 PM UTC · 2 days ago

Map centered on the earthquake at 43 km N of Petersville, Alaska, with a marker at its epicenter

Open in Apple Maps ↗

Depth105.7 km

Origin timeOct 19, 2026, 11:02 PM UTC

Coordinates62.885, -150.904

Tsunami flagNot reported

Magnitude scaleLocal magnitude

SolutionAutomatic, may be revised

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 · M3.143 km N of Petersville, Alaska

U.S. Geological Survey

More earthquakes