UO PF31

Portland, OR, USA

Station Information

Seismic Channels

HNE HNZ HNN HNE HNN HNZ

Installed

Oct 17, 2019

ShakeAlert

Contributing

Location

45.509, -122.485

Type

Three Component Strong Motion

State

OR

Elevation

255.92 ft

UO.PF31..HNZ

Map

Recent Earthquakes Detected Using PF31

M3.2 2025-11-23 15:58 10.94 mi NNW from Salem, OR UO.PF31..HNZ

M1.2 2025-06-08 17:54 11.31 mi NNE from Portland, OR UO.PF31..HNZ

M2.1 2024-12-13 22:55 11.06 mi SE from Canby, OR UO.PF31..HNZ