Mount St. Helens eruption (1980)

URI: https://gptkb.org/entity/Mount_St._Helens_eruption_(1980)
GPTKB entity
Statements (41)
Predicate Object
gptkbp:instanceOf gptkb:volcanic_activity
gptkbp:area_devastated 600 km²
gptkbp:ash_column_height 24 km
gptkbp:ashFall gptkb:Canada
gptkb:Minnesota
gptkb:Oklahoma
gptkbp:cause ashfall
lahars
pyroclastic flows
massive landslide
gptkbp:caused_evacuation thousands of people
gptkbp:country gptkb:United_States
gptkbp:crater_formed true
gptkbp:date 1980-05-18
gptkbp:destroyedBy gptkb:infrastructure
forests
spirit lake
gptkbp:economic_damage over $1 billion
https://www.w3.org/2000/01/rdf-schema#label Mount St. Helens eruption (1980)
gptkbp:largest_landslide_recorded true
gptkbp:location gptkb:Mount_St._Helens
gptkbp:monitors gptkb:USGS
gptkbp:notable_photograph gptkb:Gary_Rosenquist
gptkbp:notableEvent lateral blast
ash cloud
plinian eruption
gptkbp:notableVictim gptkb:David_A._Johnston
gptkb:Harry_R._Truman
gptkbp:precededBy bulge on north flank
earthquake swarm
gptkbp:resultedIn gptkb:Mount_St._Helens_National_Volcanic_Monument
gptkbp:state gptkb:Washington
gptkbp:summit_elevation_after_eruption 2549 m
gptkbp:summit_elevation_before_eruption 2950 m
gptkbp:triggeredBy gptkb:earthquake
gptkbp:VEI 5
gptkbp:victim 57
gptkbp:volcanicOrigin gptkb:Mount_St._Helens
gptkbp:volume_of_material_ejected 1.0 km³
gptkbp:bfsParent gptkb:Cowlitz_River
gptkbp:bfsLayer 5