The Philippine Institute of Volcanology and Seismology (Phivolcs) reported a moderately explosive eruption that occurred at the summit crater of Kanlaon Volcano at 7:04 p.m. on Thursday, Feb. 26. The eruption, which lasted two minutes, produced a dark plume that rose 2,500 meters above the crater...
Effusive or non-explosive eruption at Mayon Volcano entered its 51st consecutive day on Wednesday, Feb. 25, with continued lava effusion and ash emission recorded at the summit crater, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Phivolcs reported episodes of lava...
An ash plume rose anew from Mayon Volcano on Tuesday afternoon, Feb. 24, reaching about one kilometer above the summit crater as the volcano remained under Alert Level 3, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Time-lapse footage recorded at 1:50 p.m. showed a...
Mayon Volcano remains under Alert Level 3 as lava flows reached up to 3.8 kilometers (km) from the summit crater, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Sunday, Feb. 22. In its 24-hour observation summary covering 12 a.m. Feb. 21 to 12 a.m. Feb. 22, 2026, the...
The Philippine Institute of Volcanology and Seismology (Phivolcs) said Kanlaon Volcano remains under Alert Level 2 following a “moderately explosive eruption” on Thursday afternoon, Feb. 19, adding that current monitoring data do not indicate the need to raise the alert status. The eruption,...
The Philippine Institute of Volcanology and Seismology (Phivolcs) reported that grayish ash plumes rose from the summit of Kanlaon Volcano in Negros Island on Monday, Feb. 16, as the volcano remained under Alert Level 2. Time-lapse footage from the Canlaon City Observatory showed the plumes rising...
The largest pyroclastic density current, locally known as “uson,” from Mayon Volcano was recorded on Monday, Feb. 9 at 10:35 a.m., traveling about four kilometers down the Mi-isi Gully, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. The event is ongoing as of...
Lava effusion was recorded at the summit crater of Mayon Volcano on Saturday evening, Feb. 7, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. Phivolcs said the lava effusion was logged at 6:03 p.m., as the volcano’s effusive eruption entered its 32nd consecutive day....
The Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday, Feb. 6 lowered the alert status of Bulusan Volcano from Alert Level 1 to Alert Level 0 after monitoring data showed the volcano had returned to a “normal” state. Bulusan had been under Alert Level 1 since April 28,...
The Philippine Institute of Volcanology and Seismology (Phivolcs) reported that Mayon Volcano logged 389 rockfall events and four volcanic earthquakes over a 24-hour monitoring period from 12 a.m. on Jan. 31 to 12 a.m. on Feb. 1. The agency said Mayon remains under Alert Level 3, indicating...
Mayon Volcano continues to exhibit intensified unrest, producing hundreds of volcanic earthquakes and rockfall events, and pyroclastic density currents, locally known as “uson,” over the past 24 hours, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Wednesday, Jan....
Mayon Volcano, which remains under Alert Level 3, recorded 253 rockfall events, one volcanic earthquake, and one episode of ongoing tremor over a 24-hour monitoring period from 12 a.m. on Jan. 24 to 12 a.m. on Jan. 25, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. The...
