Watch: Thermal camera captures moment volcano erupts

A volcano in the Philippines has erupted, spewing ash 3km (1.8 miles) in to the air.

The eruption of the Mount Kanlaon volcano on the Negros island was caught on a thermal camera, showing debris falling.

A four-mile evacuation radius has been in place around the volcano, following an earlier eruption in December.

There have been no reports of injuries.