Volcanism in Canada, Hawaiian eruption, Phreatic eruption, Phreatomagmatic eruption, Peléan eruption, Plinian eruption, Volcanism in Western Canada, Geology of the Pacific Northwest, Cascade Volcanoes, Columbia Plateau, Cascadia subduction zone, Volcanism in Northern Canada, Public Safety Canada, Lava, Volcanic plateau, Stratovolcano, Shield volcano, Submarine volcano