UW DREG

Portland, OR, USA

Station Information

Seismic Channels

Installed

Oct 03, 2017

ShakeAlert

Contributing

Location

45.568, -122.715

Type

Three Component Strong Motion

State

OR

Elevation

37.24 ft

UW.DREG..HNZ

Map

Recent Earthquakes Detected Using DREG

M1.3 2025-11-04 22:44 23.18 mi NNE from Portland, OR UW.DREG..HNZ

M3.1 2023-11-24 08:16 15.85 mi S from Longview, WA UW.DREG..HNZ

M4.3 2023-10-09 02:21 5.47 mi S from Port Townsend, WA UW.DREG..HNZ