Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

Mount Semeru in East Java erupted again on Feb 25,2026; it has erupted 15 times in a week. PVMBG warns against activities near its southeast sector. It's the most active volcano in Indonesia in 2026 w ...

Mount Semeru in East Java erupted again on Feb 24,2026, with 10 eruptions in the past week. Its activity level is at Alert Level III, with 22 eruption earthquakes recorded that morning. PVMBG issued s ...

Indonesia’s Mount Semeru volcano in East Java erupted seven times in three hours early Wednesday, sending volcanic ash up to ...

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 ...

Indonesia’s Mount Semeru volcano in East Java erupted early Saturday, sending scorching clouds and ash 6 kilometers (3.7 miles) from its crater, according to state-run media.

JAKARTA, Indonesia (AP) — Indonesia's Mount Semeru, the highest peak on Java island, erupted Wednesday, blanketing several villages with falling ash, prompting evacuations and leading authorities to ...

JAKARTA, Indonesia (AP) — Indonesia’s Mount Semeru, the highest peak on Java island, erupted Wednesday, blanketing several villages with falling ash, prompting evacuations and leading authorities to ...