Mount St. Helens 1980 eruption

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:volcanic_activity
gptkbp:ash_cloud_circled_globe	true
gptkbp:ash_column_height	24 km
gptkbp:ashFall	gptkb:Canada gptkb:Minnesota gptkb:Oklahoma
gptkbp:cause	ashfall lahars pyroclastic flows massive landslide crop damage air traffic disruption fish deaths river blockages
gptkbp:caused_evacuation	thousands of people
gptkbp:causedFlooding	true
gptkbp:date	1980-05-18
gptkbp:destroyedBy	gptkb:infrastructure gptkb:Spirit_Lake hundreds of square miles of forest
gptkbp:economic_damage	over $1 billion
https://www.w3.org/2000/01/rdf-schema#label	Mount St. Helens 1980 eruption
gptkbp:influenced	volcano monitoring practices emergency management policies
gptkbp:largest_landslide_recorded	true
gptkbp:location	gptkb:Skamania_County,_Washington,_USA gptkb:Mount_St._Helens
gptkbp:monitors	gptkb:USGS
gptkbp:notableVictim	gptkb:Reid_Blackburn gptkb:David_A._Johnston gptkb:Harry_R._Truman
gptkbp:photographed	gptkb:Reid_Blackburn
gptkbp:precededBy	bulge on north flank earthquake swarm
gptkbp:resultedIn	creation of Mount St. Helens National Volcanic Monument
gptkbp:significance	most economically destructive volcanic event in U.S. history
gptkbp:studiedBy	volcanologists worldwide
gptkbp:subject	books news reports numerous documentaries scientific studies
gptkbp:triggeredBy	gptkb:earthquake
gptkbp:VEI	5
gptkbp:victim	57
gptkbp:volcanicOrigin	gptkb:Mount_St._Helens
gptkbp:volume_of_material_ejected	1.4 km³
gptkbp:bfsParent	gptkb:Cascades_Volcano_Observatory
gptkbp:bfsLayer	6