The Philippine Institute of Volcanology and Seismology (Phivolcs) on Monday, Nov. 24, issued a lahar advisory for Kanlaon Volcano on Negros Island, warning that heavy rainfall from Tropical Depression Verbena may trigger dangerous sediment flows and lahars on its slopes. Citing the 11 a.m. Tropical...
With Typhoon Uwan unleashing intense to torrential rainfall across Bicol, the Philippine Institute of Volcanology and Seismology (Phivolcs) on Saturday, Nov. 8, cautioned residents in Albay against possible life-threatening lahar flows from Mayon Volcano. Citing state weather bureau PAGASA’s...
LEGAZPI CITY, Albay - The Philippine Institute of Volcanology and Seismology (Phivolcs) has issued a lahar advisory for Mayon Volcano as tropical cyclone “Opong” is expected to bring heavy to intense rains over the Bicol region from Thursday afternoon, Sept. 25, to Friday afternoon, Sept. 26....
The Philippine Institute of Volcanology and Seismology (Phivolcs) on Wednesday evening, Sept. 24, warned that heavy rains from Severe Tropical Storm Opong (international name: Bualoi) may trigger volcanic sediment flows or lahars on the slopes of Mayon Volcano. Citing a 5 p.m. weather advisory from...
LEGAZPI CITY – Roads affected by the lahar flow triggered by heavy rains in Guinobatan, Albay are now passable following clearing operations Wednesday. The Department of Public Works and Highways carried out immediate clearing operations after the flash floods and debris flow in Barangay...
The Philippine Institute of Volcanology and Seismology (Phivolcs) issued a lahar flow advisory for Mayon Volcano on Thursday, July 24, due to potential risks from Tropical Storm “Dante,” Severe Tropical Storm “Emong,” and the enhanced southwest monsoon (habagat). Phivolcs warned that heavy...
Lahars, muddy volcanic flows composed of ash, debris, and water, were reported on the southern and southwestern slopes of Kanlaon Volcano late Friday, June 6, after intense rains drenched parts of Negros Island, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. According...
BACOLOD CITY – The local government of La Castellana in Negros Occidental, along with rescuers and other partners, is currently clearing roads blocked by lahar and debris that overflowed from a creek in Sitio Tamburong, Barangay Biak na Bato. The creek overflowed two weeks after the explosive...
Mayon Volcano (File Photo/Phivolcs) The Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday, Feb. 21 warned that continued heavy rainfall caused by the shear line could heighten the risks of lahar flows and flooding, especially in areas surrounding Mayon Volcano. The warning was...
Mayon Volcano (Phivolcs file photo) The Philippine Institute of Volcanology and Seismology (Phivolcs) warned about the potential danger of lahars in Albay, as the shear line continues to bring heavy rainfall over Bicol Region. Based on the Philippine Atmospheric Geophysical and Astronomical...
Roads in La Castellana, Negros Occidental are rendered impassable on June 5, 2024 as rains spawned widespread lahar flow in the aftermath of the eruption of Kanlaon Volcano. (Photos courtesy of Mt. Kanlaon Natural Park/via Tara Yap) The Philippine Institute of Volcanology and Seismology (Phivolcs)...
The low pressure area (LPA) that formed in east of Mindanao may trigger rains which could increase the risk of lahar flow in Negros Island following the explosive eruption of Kanlaon Volcano, the Office of Civil Defense (OCD) said Tuesday, Dec. 17. The LPA was spotted 155 kilometers east-southeast...
