Mayon Volcano, which remains under Alert Level 3, recorded 235 rockfall events over a 24-hour period from 12 a.m. on Jan. 17 to 12 a.m. on Jan. 18, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. During the same monitoring period, the agency recorded 48 pyroclastic...
The Philippine Institute of Volcanology and Seismology (Phivolcs) reported increased seismic energy and record-high sulfur dioxide emissions at Mayon Volcano on Friday, Jan. 16, saying the activity could signal further eruptive developments. In an advisory issued at 7:30 p.m., Phivolcs said a...
Mayon Volcano continued to pose hazards to nearby communities as the Philippine Institute of Volcanology and Seismology (Phivolcs) recorded 308 rockfall events and 68 pyroclastic density currents from 12 a.m. on Thursday, Jan. 15, to 12 a.m. on Friday, Jan. 16. Alert Level 3 remains hoisted over...
The provincial government of Albay has intensified preparations for the possible effects of tropical storm “Ada” as the threat from the ongoing unrest of Mayon Volcano continues, prompting authorities to implement a multi-hazard response strategy. According to Albay Public Safety and Emergency...
Tropical Depression (TD) “Ada,” the first tropical cyclone of the year, triggered seaport suspensions that left more than 4,400 passengers stranded while government agencies activated disaster preparedness measures in anticipation of added risks in areas affected by the unrest of Mayon Volcano....
Tropical Storm Ada (international name: Nokaen) is expected to bring several days of rains and gusty winds over eastern Philippines, particularly Eastern Visayas, Bicol Region, and Caraga, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said on Friday, Jan....
Heavy rains from Tropical Storm Ada (international name: Nokaen) may trigger lahars and muddy streamflows around Mayon Volcano in Albay, as the weather disturbance affects the eastern part of the country, the Philippine Institute of Volcanology and Seismology (Phivolcs) warned on Friday, Jan. 16....
Continued lava dome growth and lava flow effusion were observed at Mayon Volcano from 12 a.m. on Jan. 14 to 12 a.m. on Jan. 15, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Phivolcs also recorded a total of 207 rockfall events and 27 pyroclastic density currents, locally...
A brief episode of incandescent lava fountaining was observed at Mayon Volcano early Tuesday, Jan. 13, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Phivolcs reported that the lava fountain, which reached an estimated height of around 100 meters, occurred at 1:39 a.m. at...
LEGAZPI CITY – The Albay Public Safety and Emergency Management Office (Apsemo) is preparing for the possible evacuation of nearly 80,000 residents, or about 19,758 families, should Mayon Volcano’s alert level be raised to Alert Level 4. In a phone interview, Apsemo chief Roderick Mendoza said...
More than 4,000 residents in Albay have been displaced amid Mayon Volcano’s continued unrest under Alert Level 3, the National Disaster Risk Reduction and Management Council (NDRRMC) reported on Monday, Jan. 12. In its latest report, the NDRRMC said 1,131 families or 4,141 persons were affected...
A “pronounced increase” in seismic energy release has been recorded at Mayon Volcano after the Philippine Institute of Volcanology and Seismology (Phivolcs) detected elevated real-time seismic amplitude measurement (RSAM) levels at six of its 16 monitoring stations beginning Sunday, Jan. 11....
