LEGAZPI CITY - Mayon Volcano has again shown magma movement after a week of slumber, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Friday.
Paul Karson Alanis, science research specialist of Phivolcs, said volcanologists recorded nine volcanic quakes and six rockfall events in the last 24 hours, compared to only one rockfall event recorded the previous day.
There has been a lull in the volcano's activity since Sept. 21 but the results of Phivolcs' latest monitoring have again shown signs of magma movement.
Magma is moving up and an eruption is possible "within weeks," Alanis said in a briefing here on Friday.
Alanis said the volcano appeared to be getting ready for an eruption, as magma was inching closer to the crater.
Alert Level 3 was raised over Mount Mayon on Sept. 15, indicating heightened restiveness that could lead to eruption.
'State of depletion'
Based on the latest data of the Albay Provincial Disaster Risk Reduction and Management Council, 54,677 individuals have been evacuated since Sept. 15 after Gov. Joey Salceda ordered the forced evacuation of residents within a 6-kilometer radius permanent danger zone around the volcano.
Salceda said more than 17,000 families from 26 villages would also be evacuated in Sto. Domingo, Daraga and Camalig towns, and in Legazpi City should Phivolcs raise the alert level to 4.
These towns are inside an expanded danger zone that covers 6-8 km around Mayon and are near the volcano's so-called southeast quadrant, or the side of the crater that is open and through which lava would flow and other volcanic materials would be spewed out in case of an eruption.
Salceda said the province was running out of funds to feed evacuees and he would declare a "state of depletion" in Albay by Saturday.
"We have supply of rice for 31 days but nonrice items, [items for] health care and other essential lifeline [items] like water and other primary needs will not be served if we [do not] have enough funds for these," he said.