A year after its last major eruption, Indonesia's Mount Semeru is at it again — and prompting worry and evacuations. The volcano, located in Lumajang, East Java, sent columns of ash about 5,000 feet ...

Mount Semeru (East Java) erupted 5 May 2026, with 22 eruptions in 1 week, 934 total in 2026. Alert Level 3 remains active; exclusion zones enforced.

Mount Semeru, located on the border of Lumajang and Malang Regencies, East Java, Indonesia, erupted with a plume reaching 900 ...

Lumajang, Indonesia — Rescuers evacuated more people Monday from nearby villages after the eruption of Indonesia's Mount Semeru, with officials warning of danger from cooling lava despite less ...

Mount Semeru (East Java) erupted 4 May 2026 with 300m ash column; it recorded 922 of Indonesia's total 1787 2026 eruptions.

A volcanic eruption on the island of Java has raised concerns about the safety of travel to Indonesia and Bali. Australia’s Volcanic Ash Advisory Centre has issued a red aviation warning, with locals ...