• Feb 9, 2026 krakatoa the day the world exploded august 27 188 l areas. Lava Flows: Less prominent than explosive ash, but some lava emitted during the eruption. Tsunamis: Massive sea waves, some exceeding 30 meters (100 feet), radiated outward. The tsunamis devastated coastal regions in Java, Sumatra, and surroun By Lavinia Morissette