Ash activity at stratovolcano Mount Semeru reported in the area - Lumajang Regency, East Java, Java Island, Indonesia - 13 February 2026
Ash activity at stratovolcano Mount Semeru reported in the area - Lumajang Regency, East Java, Java Island, Indonesia - 13 February 2026 pic.twitter.com/R7dofSXr4O
— Disaster Update (@DisasterUpdate2) February 15, 2026
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