UO WIKI

Knappa, OR, USA

Station Information

Seismic Channels

ENE HHN ENN ENZ HHZ HHE

Installed

Oct 24, 2019

ShakeAlert

Contributing

Location

46.106, -123.585

Type

Six Component Broadband/Strong Motion

State

OR

Elevation

2679.43 ft

UO.WIKI..ENZ

Map

Recent Earthquakes Detected Using WIKI

M1.1 2025-12-11 23:14 15.47 mi NNE from Longview, WA UO.WIKI..HHZ

M1.1 2025-12-10 22:57 15.16 mi SSW from Longview, WA UO.WIKI..HHZ

M1.1 2025-12-05 08:29 14.73 mi NW from Longview, WA UO.WIKI..HHZ