USGSOctober 23, 2026
M4.2 earthquake, 99 km SSE of Sand Point, Alaska
A magnitude 4.2 earthquake was recorded 99 km SSE of Sand Point, Alaska at a depth of 37 km, according to the U.S. Geological Survey. It was the 10,207th earthquake of magnitude 2.5 or more the USGS located in and near the U.S. in 2026, against 12,608 a year on average in 2016-2025.
M4.2
The notice
- Issued by
- U.S. Geological Survey
- Area
- 99 km SSE of Sand Point, Alaska
- State
- Alaska
- Magnitude
- 4.2 (body-wave magnitude)
- Depth
- 36.9 km
- Time
- 2026-10-23 06:44:49 UTC
- Status
- reviewed by a seismologist
- Epicentre
- 54.598, -159.637
- Official source
- U.S. Geological Survey: the notice at its source
Source: U.S. Geological Survey: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.