07/09/2026
FOR WIDEST DISSEMINATION
080926-12 KANLAON VOLCANO BULLETIN FOR NIR
>Issued: 8Sep26, 5AM
>Alert level: 2 (Increased Unrest)
>Activity: 2 ash emission events (15 to 164 minutes long)
>Seismicity: 10 volcanic earthquakes
>Sulfur Dioxide Flux: 882 tonnes / day (07 September 2026)
>Plume: 500 meters tall; moderate emission; east drift
>Ground Deformation: Inflation of the edifice with short-term deflation
>Recommendation: Entry into 4-kilometer radius Permanent Danger Zone (PDZ) and flying any aircraft close to the volcano are not allowed
>Possible hazards: Sudden steam-driven or phreatic eruptions and precursory magmatic activity
>For more info, visit the DOST-PHIVOLCS website.