Video shows volcano sending ash 4 km into sky in Philippines
A video of Mount Kanlaon, one of Philippines' most active volcanoes, surfaced after its eruption sent ash clouds 4 kilometres into the sky on Tuesday. The Philippine Institute of Volcanology and Seismology kept 'Alert Level 3' in place, which indicates higher risk of lava flows and possible dangerous eruption soon. Families living 4-6 kilometres of volcano were already evacuated.