Semeru volcano: 2,000 evacuated as Indonesia issues highest warning

Eruption causes roads to close after volcanic ash rains down on Java island

A volcano has erupted in Indonesia, spewing a cloud of ash 15km into the sky and forcing the evacuation of nearly 2,000 people, authorities have said, as they issued their highest warning for the area in the east of Java island.

There were no immediate reports of any casualties from the eruption of the Semeru volcano and Indonesia's transport ministry said air travel was not affected but notices had been sent to two regional airports for them to be vigilant.