UW BULL

Portland Water Bureau Bull Run Reservoir, OR, USA

Station Information

Seismic Channels

Installed

Feb 25, 2003

ShakeAlert

Contributing

Location

45.446, -122.156

Type

Three Component Strong Motion

State

OR

Elevation

728.38 ft

UW.BULL..HNZ

Map

Recent Earthquakes Detected Using BULL

M0.6 2025-12-01 22:08 14.35 mi WNW from Mt Hood, OR UW.BULL..HNZ

M1.8 2025-10-07 21:23 20.38 mi NW from Portland, OR UW.BULL..HNZ

M1.5 2025-09-28 21:03 10.81 mi E from Canby, OR UW.BULL..HNZ