2.2K views · 84 reactions | Earthquake activity beneath a volcano increases before an eruption because magma & volcanic gas force their way up through shallow underground fractures and passageways, causing rocks to break or cracks to vibrate. https://www.iris.edu/hq/inclass/animation/volcano_monitoring_volcanic_earthquakes | EarthScope Consortium | Facebook

🌋 KANLAON VOLCANO ERUPTS – MAY 13 2025 🌋 Just hours after we posted our last video, Kanlaon Volcano erupted at 2:55 AM. IP cameras from PHIVOLCS observation stations in Canlaon City captured the explosive activity in real time. Incandescent columns and pyroclastic density currents were seen racing down the southern slopes, reaching up to 2 kilometers from the summit. The eruption was fast, powerful, and a clear reminder of why Alert Level 3 remains in effect. 🎥 Footage courtesy of PHIVOLCS Fo