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Volcanic Activity Updates – global Overview
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Global Volcanic Activity: Recent Updates
Breaking: Several volcanoes worldwide are exhibiting ongoing activity, ranging from lava effusion to ash emissions, as of late 2023 and early to mid-2025. Monitoring agencies continue to track these events and issue advisories as needed.
Volcanic Activity Reports (as of various dates)
- Ol Doinyo Lengai (Tanzania): Natrocarbonatite lava effusion is occurring within the pit crater of the northern main crater. This activity was last updated on August 27,2021. Ol Doinyo Lengai is unique for its natrocarbonatite lava, which is relatively cool and fluid compared to typical silicate lavas.
- Planchón-Peteroa (Central Chile and argentina): activity reported in the Smithsonian / USGS Weekly Volcanic Activity Report, updated February 27, 2020. Planchón-Peteroa is a stratovolcano located on the border between Chile and Argentina.
- Puracé (Colombia): activity reported in the smithsonian / USGS Weekly Volcanic Activity Report, updated January 22, 2025.Puracé is part of the Cordillera Central volcanic chain in Colombia.
- Puyehue-Cordón Caulle (Central Chile and Argentina): A Volcanic Ash Advisory was issued on April 29, 2024. This volcanic complex is known for its fissure eruptions and ash plumes.
- Raung (East Java, Indonesia): Activity reported in the smithsonian Daily Volcanic Activity Report, updated December 24, 2024. Raung is a stratovolcano in East java, Indonesia, known for its frequent eruptions and ashfall.
- Rincón de la vieja (Costa Rica): activity reported in the Smithsonian Daily Volcanic Activity Report, updated October 29, 2023. Rincón de la Vieja is an active stratovolcano in the Guanacaste province of Costa Rica.
- Ruang (Sangihe Islands, Indonesia): Activity reported in the Smithsonian Daily Volcanic Activity Report, updated september 11, 2024. Ruang is a stratovolcano in the Sangihe Islands, Indonesia.
- San Cristobal (Nicaragua): Activity reported in the Smithsonian / USGS Weekly Volcanic Activity report, updated June 9, 2024.San Cristobal is one of Nicaragua’s most active volcanoes.
- seulawah Agam (Sumatra, Indonesia): A Volcanic Ash Advisory was issued on November 16, 2024.Seulawah Agam is a stratovolcano located in Aceh province, sumatra, Indonesia.
- Shishaldin (Aleutian Islands, Alaska): A Volcanic Ash Advisory was issued on August 30, 2024. Shishaldin is a cone-shaped stratovolcano located on Unimak Island in the Aleutian Islands.
- Taal (Luzon, Philippines): Activity reported in the Smithsonian / USGS Weekly Volcanic Activity Report, updated December 3, 2024. Taal is a complex volcano located on the island of Luzon, Philippines, known for its frequent eruptions and caldera lake.
- Telica (Nicaragua): Activity reported in the Smithsonian / USGS Weekly Volcanic Activity Report, updated January 15, 2025. Telica is an active stratovolcano in Nicaragua.
- Tofua (Tonga Islands): Activity reported in the Smithsonian / USGS Weekly Volcanic Activity report, updated April 28, 2024. tofua is a volcanic island in Tonga.
- Ubinas (Peru): Activity reported in the Smithsonian / USGS Weekly volcanic Activity Report, updated November 19, 2023. Ubinas is a stratovolcano located in the Moquegua region of Peru.
- Ulawun (New Britain, Papua New Guinea): Activity reported in the Smithsonian / USGS Weekly Volcanic
