Mayon Volcano recorded lava effusion and minor Strombolian activity on the evening of February 17, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS).

PHIVOLCS said the volcanic events were observed at around 7:34 p.m. and again at 8:35 p.m. on the same day. The activity forms part of the volcano’s ongoing effusive eruption, which has now reached its 43rd consecutive day.

Authorities noted that the continued unrest has been generating lava flows, pyroclastic density currents—locally referred to as “uson”—and rockfall events along the slopes of the volcano.

Alert Level 3 remains in effect over Mayon Volcano, indicating a relatively high level of unrest and the possibility of hazardous eruptions.

Entry into the six-kilometer Permanent Danger Zone (PDZ) is strictly prohibited due to the risk of lava flows, ashfall, rockfalls, and pyroclastic density currents.

Meanwhile, Alert Level 2 remains hoisted over Mount Kanlaon, signifying ongoing moderate unrest, while Taal Volcano remains under Alert Level 1, indicating low-level volcanic activity.

PHIVOLCS continues to closely monitor the country’s active volcanoes and urged the public to remain vigilant and adhere to advisories issued by local government units and disaster risk reduction authorities.