Mount Semeru erupted again on Dec 31, 2025, with 74 eruptions in a week. Its activity is Level III (Alert). PVMBG warns ...

Mount Semeru in East Java erupted again (12/30/2025), its 73rd eruption in a week, bringing Indonesia's total to 7,557 ...

A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

According to monitoring data, eruption columns varied in height, ranging between 500m and 1,200m. Semeru, which rises 3,676m ...

A huge volcano has erupted six times in one day, sending an enormous 1.2 kilometre column of ash into the air.Dramatic ...

JAKARTA, Indonesia (AP) — Indonesian authorities raised the alert for Mount Semeru volcano to the highest level on Wednesday after a series of eruptions prompted evacuations. The volcano is the ...

Australians were told to brace for potential flight delays on Thursday in the wake of a volcanic eruption on Indonesia’s main island of Java.

Record Numbers Define the Current Volcanic Crisis The Ring of Fire has witnessed over 50 volcanic eruptions between mid-2023 ...

1959 Kīlauea Iki eruption: It happened in the crater just north of the volcano’s caldera, lasting only about a month with 17 ...

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).