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Earthquake report · M 3.1

M3.1 earthquake 129 km E of McCarthy, Alaska

USGS · updated

A magnitude 3.1 earthquake was recorded on Oct 21, 2026, 5:22 PM (EDT) 129 km E of McCarthy, Alaska at a depth of 4 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 61.48°, -140.50° ·
Read the official report ↗Map, updates and comments

Details

Source
usgs
Category
earthquake
Source status
active
Magnitude
3.1
Depth (km)
4
Local time
Oct 21, 2026, 5:22 PM (EDT)
UTC time
2026-10-21 21:22
Coordinates
61.477, -140.496

Updates

  1. M 3.1 - 129 km E of McCarthy, Alaska
  2. M 3.1 - 129 km E of McCarthy, Alaska

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Saved source report · captured . Follow the issuing authority’s current instructions.