
Kanlaon Volcano has recorded 23 volcanic earthquakes in the past 24 hours, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Saturday, Feb. 8.
Of these, the agency said that 12 had sufficient data for precise location.
The Phivolcs warned of potential hazards, including sudden explosive eruptions, lava flows, ashfall, pyroclastic density currents, rockfalls, and lahar flows during heavy rains.
With seismic activity persisting, the state seismology agency strongly advised against entry into the six-kilometer permanent danger zone (PDZ) surrounding Kanlaon’s summit, citing significant risks to residents and trekkers.
The agency also recommended flight restrictions near the volcano, cautioning that ash plumes from a possible eruption could pose a serious threat to aircraft.
Kanlaon, which has erupted multiple times in recent years, remains under close observation.
Phivolcs urged local governments and residents to stay vigilant and prepare for potential emergency measures.