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Mount St. Helens in 1977, as seen from near West Linn, Oregon. Photo by Ken Cameron of the U.S. Geological Survey. #MountStHelens#Volcano#PNW#PDX#Volcano#Geology#Science#Earth#Oregon

Mount St. Helens in 1977, as seen from near West Linn, Oregon.
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YTyesterdaytoday.bsky.social

Mount St. Helens, before and after the eruption of 1980. #MountStHelensamzn.to/3XwuPix

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AManoroth.bsky.social

Elwyr continues sightseeing the Washington state, this time he stopped by the Mt St Helens, a volcano that, in 1980, exploded. Nature does kick back into the burned lands and the flowers whisper the tragic story 🌬️🌺🪻 Speedpaint for @erikfassett.bsky.social#furryart#dragonart#mountsthelens

A black dragon seen from the back, lookign back at mt saint Helens. He is standing in a flower field and wind is blowing the flower petals towards the mountain
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Ddbdant.bsky.social

"EQs occurring at median depth of ~3.5 mi (5.7 km) below sea level, about ~4.6 mi (7.4 km) below the crater floor. Small magnitude EQs located beneath #MountStHelens at these depths generally thought to be associated with arrival of additional magma, a process called recharge."

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VRcolorbombvelma.bsky.social

May 18, 1980 Hearing the announcement over the loudspeaker in English class sophomore year of HS. The call from my grandparents in Portland, describing ash from 50mi away coating every surface. TV coverage of midday darkness as the cloud of rock blocked the sun. Memories of #MountStHelens#OTD

Front page of The Oregonian, May 18, 1980 with the headline: ‘Eruption decapitates St. Helens; at least 9 die; Spirit Lake gone’
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COcatkimbriel.bsky.social

The planet heals. #MountStHelens

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In a plane circling #MountStHelens, USGS geologist Don Swanson films the eruption plume with a handheld camera as it boils ash into the sky. “The top of the mountain is gone,” he radios Vancouver HQ. Shock. Awe. Looking toward Coldwater II, his heart sinks. 🎥USGS

Swanson | May 18
Swanson | May 18

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May 17, 1980. Carolyn Driedger snaps the last photo from the Timberline parking lot, the bulge looming behind Mindy Brugman. For perspective, compare that with a photo taken from nearly the same area in March. #MountStHelens#Earth#Volcano#PNW

Mindy Brugman poses in front of Mount St. Helens at the Timberline parking lot. May 17, 1980. Source: Carolyn Driedger
View of north flank of Mount St. Helens from Timberline Viewpoint. Skamania County, Washington. 1980. Fuste/USGS.
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