Cascadia subduction zone  search
RTplate tectonics
 Washington
 California
 British Columbia
 Northeast Pacific
 Oregon
 Cascadia Basin
 Gorda Plate
 Juan de Fuca Plate
 Leg 146
 North American Plate
 ODP Site 891
SNJuan de Fuca Plate is being subducted beneath North American Plate. Extends from Vancouver Island to the N California coast. Before 1993, also search Cascadia and subduction. Indexed with Northeast Pacific and/or regions as applicable. Added to Thesaurus