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Friday, Nov 13, 2026 12:00 | By: VN

Karangetang (Siau Island, Sangihe Islands, Indonesia): A ground report was received for Karangetang at 10:17 UTC on November 13. Ash movement is estimated toward the northwest at 10 knots; cloud height was not observed.
Original VAAC bulletin: Karangetang Volcanic Ash Advisory

Ibu (Halmahera, Indonesia): (12 Nov) Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 6000 ft (1800 m), or flight level 060.
Original VAAC bulletin: ash plume to 6,000 ft (1,800 m) as of Nov 12, 23:08 UTC

Semeru (East Java, Indonesia): (12 Nov) Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150.
Original VAAC bulletin: ash plume to 15,000 ft (4,600 m) as of Nov 12, 22:10 UTC

Dukono (Halmahera):

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RSS feed source: US Energy Information Administration

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Support Us – Help Us Enhance Our Services! We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. However, maintaining our website and free apps requires significant time, effort, and resources.
Your support helps us expand our hardware and software capabilities and empowers our dedicated editorial team. Our mission is to provide uninterrupted, real-time updates whenever an earthquake strikes or a volcano erupts — and your donations make this possible. Every contribution, big or small, is deeply appreciated. If you find our information valuable and want to help us add new features, create compelling content, and improve our technology, please consider making a donation: Donate with PayPal: Planned Features: Improved multilingual support Tsunami alerts Faster responsiveness Thanks to your past donations, we have recently added:

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