UW SDRO

Sedro-Woolley City Hall, Sedro-Woolley, WA, USA

Station Information

Seismic Channels

Installed

Dec 11, 2019

ShakeAlert

Contributing

Location

48.509, -122.238

Type

Three Component Strong Motion

State

WA

Elevation

58.07 ft

UW.SDRO..HNZ

Map

Recent Earthquakes Detected Using SDRO

M2.1 2025-12-06 05:54 2.61 mi SSE from Mount Vernon, WA UW.SDRO..HNN

M1.6 2025-10-08 14:54 5.28 mi NE from Sedro Woolley, WA UW.SDRO..HNZ

M2.2 2025-08-21 09:13 1.62 mi SE from Mount Vernon, WA UW.SDRO..HNZ