Mount Semeru, one of Indonesia’s most active volcanoes, erupted on Wednesday, spewing fast-moving hot clouds of volcanic ash and debris that blanketed nearby villages. Read more: https://nyti.ms/4rb4Z1G | The New York Times

🌋 MASSIVE SEMERU ERUPTION IN EAST JAVA - 19 NOV 2025🌋 A violent blast from Mount Semeru has sent a huge ash column into the sky and pushed fast moving hot clouds deep into the valleys. The sky turned grey within minutes as volcanic lightning flashed inside the plume and ashfall swept across nearby villages. Multiple areas reported sudden darkness as the eruption expanded and fresh surges broke from the summit. Roads filled with drifting ash and residents were forced indoors as visibility colla