Hawaii volcano eruption: How often does Hawaii volcano erupt? HAWAII’S Mount Kilauea has erupted, with 26 homes destroyed, nearly 2,000 residents evacuated and lava plumes shooting molten rock, ash and toxic gasses 70m into the air. So how often does this volcano erupt? Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Eclipse 2018: How to see the Supermoon partial solar eclipse TOMORROWTrilobites: New Clues to How the Biggest Dinosaurs Got So BigTrilobites: Is Your Horse in a Good Mood? See if It Snorts.Hand: Not Your Average Autograph Collection Google’s Parent Births New Businesses: Balloons and Drones He Sues to Discredit Climate Scientists. Now He’s Being Sued by His Allies.