Where Nature Erupts
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May 1980 Swelling North Face

March 1980 Magnitude 4.1 earthquake

8:32 a.m. May 18, 1980 Historic Modern Eruption

March 1980 Magnitude 4.1 earthquake

8:32 a.m. May 18, 1980 Historic Modern Eruption

May 1980 Swelling North Face

Swelling on the north face creates an ominous bulge. Hundreds of earthquakes shake the mountain.

MtStAdmin

Related posts

July 13, 2008

July 13, 2008 Eruptions End

February 13, 2008

Early 2008 Dome Building

May 13, 2005

2005 – Present Seismic Activity Resumes

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Where Nature Erupts

Cowlitz County is home to approximately 101,996 residents, roughly 56 percent of whom live in the incorporated cities of Castle Rock, Kelso, Longview, Kalama, and Woodland. The remaining 44 percent live in rural, unincorporated communities such as Ryderwood, Toutle, Yale, Silver Lake, Lexington, Ariel and Cougar.

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