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

Mount Semeru, a stratovolcano on the Indonesian island of Java, has logged more eruptive events than any other volcano on the planet in 2026. The volcano’s seismic network has recorded daily eruptive ...

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.

A dramatic video released by Indonesian authorities captured a harrowing pyroclastic flow from Mount Merapi, one of Indonesia's most active volcanoes, racing approximately 1,000 metres toward the Kali ...

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

The Geological Agency recorded 583 eruptive earthquakes at Mount Semeru between May 23 and 31, though its status remains at ...

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 ...