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Indonesia volcanic activity September-October 2026

45 clusters · 77 sources · last updated

Latest: Mount Semeru and Mount Merapi show increased volcanic activity

Indonesia’s volcanic activity intensified through August and early September 2026. Between August 18 and 20, Mount Ibu, Mount Lewotobi Laki-laki, and Mount Semeru all experienced eruptions. Mount Ibu was placed at Level

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Indonesia wildfire and disaster crisis expands through Oct 2

34 clusters · 110 sources · last updated

Latest: Indonesia wildfires threaten wildlife populations amid El Niño

By early October 2026, Indonesia’s forest and land fire (karhutla) crisis continues to escalate, driven by El Niño-induced drought conditions. While previous reports indicated massive destruction, new estimates suggest a

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Bromo wildfires trigger management reforms and protests

13 clusters · 116 sources · last updated

Latest: Mount Bromo management faces calls for stricter fire SOPs and local reopening demands

As of 18 September 2026, the wildfire crisis in Bromo Tengger Semeru National Park (TNBTS) has prompted calls for stricter management and sparked local protests. Following the indefinite closure of the park to ensure v

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