Krakatoa (Krakatoa eruption)

The Krakatoa eruption in 1883 was a massive volcanic explosion on Indonesia’s Sunda Strait. It released huge ash clouds and triggered a caldera collapse, causing the volcano to partially sink. The eruption produced one of the loudest sounds in recorded history, heard thousands of miles away, and generated devastating tsunamis that destroyed nearby coastlines. The ash darkened skies globally, affecting climate for years. This event significantly shaped our understanding of volcanic activity and natural hazards, highlighting the power of Earth's geological forces.