A small, dark ash was observed rising from Kanlaon Volcano's crater, as seen from Canlaon City in the Province of Negros Oriental.
The emergency siren has been activated, signaling the need to prepare for a possible volcanic eruption.
Continuous emission of dark ash at Kanlaon Volcano in Negros Island was observed since 11:45 a.m. on Monday, December 23, 2024, PHIVOLCS said in a post.
An advisory will be released.