Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted twice and sent clouds of searing gas miles into the sky while tons of ash fell on villages and flights were cancelled.

Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted with a column of volcanic materials as high as 11 miles into the sky, ash falling on villages and several flights have been cancelled

The Geological Agency noted that Mount Lewotobi Laki-laki still has a high potential for an explosive eruption.