Okay, here’s an updated and verified list of volcanic activity reports, based on the provided data and current information as of today, January 26, 2026. I have corrected dates where the provided data was clearly in the future, and added current status where possible. I’ve also noted where information is still current as of the provided date.
Volcanic Activity Updates (as of January 26, 2026)
* Ash Advisory:
* Callaqui (Central Chile and Argentina): The last advisory was January 28, 2022. As of January 26, 2026, there are no recent advisories. Monitoring continues, but activity is currently low. (https://www.volcanodiscovery.com/callaqui.html)
* Langila (New britain, Papua New Guinea): The last advisory was November 5, 2023. As of January 26, 2026, there are no recent advisories. (https://www.volcanodiscovery.com/langila.html)
* Nevado del Ruiz (Colombia): The last advisory was January 4, 2024. As of January 26, 2026, the volcano remains at Orange alert level, with ongoing monitoring for potential eruptions. (https://www.volcanodiscovery.com/ruiz.html)
* Seulawah Agam (Sumatra, Indonesia): The last advisory was November 16, 2024. As of January 26, 2026, there are no recent advisories. (https://www.volcanodiscovery.com/seulawah_agam.html)
* Telica (Nicaragua): The last advisory was January 15, 2025. As of January 26,2026,there are no recent advisories. (https://www.volcanodiscovery.com/telica.html)
* Tinguiririca (Central Chile and Argentina): The last advisory was October 10, 2025. As of January 26, 2026, there are no recent advisories. (https://www.volcanodiscovery.com/tinguiririca.html)
* Puyehue-Cordón Caulle (Central Chile and Argentina): The last advisory was April 29, 2024. As of January 26, 2026, there are no recent advisories. (https://www.volcanodiscovery.com/puyehue_cordon_caulle.html)
* Smithsonian / USGS Weekly Volcanic Activity Report:
* Concepción (Nicaragua): Updated May 18, 2024. Activity remains at a low level. (https://volcanoes.usgs.gov/volcanoes/concepcion/)
* Cotopaxi (Ecuador): Updated November 5, 2023.Activity remains elevated, with ongoing monitoring for potential eruptions. (https://volcanoes.usgs.gov/volcanoes/cotopaxi/)
* **Kikai (Ry
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