A pyroclastic event at Mayon Volcano triggered fresh warnings as hot ash, gas, and volcanic debris moved down the slopes.

A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ...

There has been no change in the safe distance or sectoral recommendations for potential dangers related to Mount Merapi activities over the last three days.

Add Yahoo as a preferred source to see more of our stories on Google. Massive amounts of ash spewed from the Mayon volcano in the Philippines, blanketing more than 87 villages across three towns over ...

Indonesia’s Mount Semeru erupted this morning, generating a pyroclastic flow that moved as far as 4.5 kilometres.The mountain ...

An eruption of Mount Semeru on Saturday (June 20) left a sand miner with severe burns after he was struck by superheated ...

A large pyroclastic flow races down Mayon Volcano, sending ash sweeping across the slopes. The fast-moving surge shows why ...