Eerie Sound from Approaching Pyroclastic Flow at Semeru Volcano, Indonesia, (Nov 19, 2025) "On 19 November 2025, Indonesia’s Mount Semeru produced a large and dangerous pyroclastic flow, sending searing clouds of ash, gas, and rock many kilometers down its slopes. This video captures the scale of the event from a safe vantage point. According to Indonesia’s Geological Agency (PVMBG), today’s eruption generated pyroclastic density currents traveling 7–8.5 km from the summit, accompanied by ash co

🇮🇩 Pyroclastic Flow Descends from Mount Merapi, November 26, 2025 🌋 On 26 November 2025, a pyroclastic flow descended from Mount Merapi, one of Indonesia’s most active volcanoes. The dangerous mixture of superheated gases, ash, and rock fragments rushed down the southern and southeastern slopes. According to preliminary reports, authorities have raised the alert level and warned residents about a possible expansion of the danger zone. Ash emissions are disrupting airline operations and posing