The lava effusion from Mayon Volcano, which began in early June and prompted the Philippine Institute of Volcanology and Seismology (Phivolcs) to raise the volcano’s alert status, was still ongoing as of July 31. “Lava effusion from Mayon Volcano’s summit crater continues for the eighth...
For the fourth consecutive day, the Philippine Institute of Volcanology and Seismology (Phivolcs) observed a “weakening” of the slow effusion of lava from the Mayon Volcano’s crater on Sunday, July 30. “In the past 24-hour period, there has been a marked weakening of slow lava effusion from...
A magnitude 4.5 earthquake jolted Surigao Del Norte on Saturday, July 29, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Â Photo credit to Phivolcs In its second earthquake information bulletin, Phivolcs reported a slight increase in the quake from magnitude 4.4 from its...
BUTUAN CITY – A magnitude-4.8 earthquake jolted Davao Occidental on Thursday, July 27. The Philippine Institute of Volcanology and Seismology (Phivolcs) said the earthquake was recorded at 1:47 a.m. and its epicenter was 98 kilometers (kms) southwest of Balut Island in the municipality of...
The Philippine Institute of Volcanology and Seismology (Phivolcs) has observed a “weakening” of the slow lava effusion from Mayon Volcano’s crater between Wednesday, July 26, and Thursday, July 27. “In the past 24-hour period, there has been a marked weakening of slow lava effusion from the...
The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded 11 low-frequency volcanic quakes (LFVQs) and one pyroclastic density current (PDC) at Mayon Volcano from Tuesday, July 25, to Wednesday, July 26. These are down from 32 LFVQs and four PDCs during the previous 24-hour...
The slow effusion of lava from the crater of Mayon Volcano has continued despite fewer earthquakes in the previous 24 hours, the Philippine Institute of Volcanology and Seismology (Phivolcs) said on Tuesday, July 25. In the past 24 hours, Phivolcs had recorded 32 low-frequency volcanic quakes...
The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded more volcanic earthquakes around Mayon Volcano between Sunday, July 23, and Monday, July 24. In its bulletin issued on Monday, Phivolcs said 184 low-frequency volcanic quakes (LFVQs) were recorded by the Mayon Volcano...
The lava effusion from Mayon Volcano is still occurring slowly, feeding and enlarging existing lava flows along three gullies that run down the volcano’s slopes, the Philippine Institute of Volcanology and Seismology (Phivolcs) said on Sunday, July 23. In the last 24 hours, Phivolcs said lava...
The Philippine Institute of Volcanology and Seismology (Phivolcs) on Saturday, July 22, monitored a slight increase in rock falls and pyroclastic density currents (PDCs) in Mayon Volcano. Mayon Volcano ejects massive pyroclastic density currents (PDC) toward the Basud Gully in Sto. Domingo town...
A 4.8-magnitude earthquake hit Davao Oriental on Saturday, July 22, said the Philippine Institute of Volcanology and Seismology (Phivolcs). Photo credit to Phivolcs Phivolcs said the quake was recorded 45 kilometers (km) southeast of Tarragona, Davao Oriental, at 3:24 a.m. In the bulletin released...
The Philippine Institute of Volcanology and Seismology (Phivolcs) has monitored an increase in seismic activity at Kanlaon Volcano in the past 24 hours. In a bulletin issued at 10 a.m. on Friday, July 21, Phivolcs said 35 volcano-tectonic (VT) earthquakes have been recorded by the Kanlaon Volcano...
