In brief
Mayon Volcano erupted on October 30, 2026, producing a six‑minute ash plume that rose 3,000 metres. The Philippine Institute of Volcanology and Seismology elevated the volcano’s alert level to 3, citing increased risks of lava flows and pyroclastic activity. Residents within a 6‑km Permanent Danger Zone were ordered to evacuate, and pilots were advised to avoid the summit as ashfall was expected to drift west and southwest.
A contiguous crack of vapor and ash erupted from the crater of Mayon Volcano on Friday, October 30, 2026, in Albay province of the northern Philippines. The event, described by the Philippine Institute of Volcanology and Seismology (PHIVOLCS) as a moderately explosive eruption, lasted roughly six minutes and lifted a plume of ash nearly 3,000 metres above the summit.
PHIVOLCS noted that the ash plume rose rapidly, billowing outward before dispersing to the west‑southwest under the influence of moderate winds. The resulting ashfall was projected to cover communities to the west of the volcano, including Daraga and Guinobatan, as well as adjacent municipalities in Albay.
In response to the eruption, PHIVOLCS elevated the volcano’s alert level from 2 to Level 3. Level 3 is issued when there is a sustained increase in volcanic earthquakes and a forceful and voluminous ejection of steam or ash, signalling that the volcano has entered a new phase of magmatic activity with a higher likelihood of lava flows and pyroclastic density currents.
The agency issued immediate evacuation orders for residents within a 6‑kilometre (approximately 3.7‑mile) Permanent Danger Zone surrounding the volcano. Those living in the area were advised to leave as quickly and safely as possible, following instructions from local disasters and emergency units.
At the same time, PHIVOLCS notified the authorities governing civil aviation that pilots should avoid flying close to the summit of Mayon during and after the event. The dense ash plume posed risks to aircraft engines and could compromise visibility along flight paths that pass near the volcano’s upper slopes.
Beyond the immediate ashfall, PHIVOLCS cautioned that the eruption had increased the probability of future hazards such as lava flows and rockfalls. The institute emphasized that such hazards could manifest within the ensuing days to weeks, given the volatile nature of the volcano’s current activity.
Mayon Volcano is one of the Philippines’ most active stratovolcanoes and has a long history of explosive eruptions that have forced mass evacuations in the past. Its near‑perfect conical shape makes it a prominent landmark, but also a reminder of the potential for sudden volcanic activity in the region.
Local leaders in Albay province have begun coordinating shelters and emergency supplies for displaced residents. They are also working closely with the national monitoring agency to provide real‑time updates as the volcano’s activity continues to be monitored.
PHIVOLCS continues to observe seismic and deformation signals around Mayon, as it seeks to refine risk assessments and issue timely warnings. The agency’s latest statement highlighted that the current eruption marks a shift into a new magmatic phase, underscoring the importance of continued vigilance by both authorities and the public.
While the ash fallout may temporarily hinder agriculture and daily life in the affected areas, experts say the measures taken by PHIVOLCS and local governments are critical for mitigating the potential environmental and social impacts of the eruption.
