UW TBPA

Tacoma BPA, WA, USA

Station Information

Seismic Channels

Installed

Aug 18, 1998

ShakeAlert

Contributing

Location

47.258, -122.368

Type

Three Component Strong Motion

State

WA

Elevation

6.56 ft

UW.TBPA..ENZ

Map

Recent Earthquakes Detected Using TBPA

M1.5 2025-12-08 11:24 8.02 mi NNE from Tacoma, WA UW.TBPA..ENZ

M1.4 2025-08-16 03:34 10.32 mi SW from Seattle, WA UW.TBPA..ENZ

M3.5 2025-01-20 21:35 7.33 mi NNE from North Bend, WA UW.TBPA..ENZ