UW MACH

Machias Elementary School, Machias, WA, USA

Station Information

Seismic Channels

Installed

Sep 18, 2020

ShakeAlert

Contributing

Location

47.995, -122.031

Type

Three Component Strong Motion

State

WA

Elevation

146.3 ft

UW.MACH..HNZ

Map

Recent Earthquakes Detected Using MACH

M1.3 2025-12-07 07:05 15.22 mi E from Monroe, WA UW.MACH..HNZ

M1.9 2025-12-07 06:05 4.66 mi NE from Maple Valley, WA UW.MACH..HNZ

M1.3 2025-12-07 02:54 2.3 mi SSW from Duvall, WA UW.MACH..HNN