USGSSeptember 7, 2026
M3.9 earthquake, off the coast of Oregon
A magnitude 3.9 earthquake was recorded off the coast of Oregon at a depth of 10 km, according to the U.S. Geological Survey. It was the 8,725th 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.
M3.9
The notice
- Issued by
- U.S. Geological Survey
- Area
- off the coast of Oregon
- Magnitude
- 3.9 (body-wave magnitude)
- Depth
- 10.0 km
- Time
- 2026-09-07 01:30:00 UTC
- Status
- reviewed by a seismologist
- Epicentre
- 43.733, -128.314
- 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.