Mount Semeru volcano spews volcanic material during an eruption in Lumajang, East Java province, Indonesia, November 19, 2025 this screen grab from video. Afartv YouTube Channel/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT Verification: -Location and date verified by reports of local authorities -Date verified by the timestamp seen on the footage