MANILA, Philippines: THE Philippine Institute of Volcanology and Seismology (Phivolcs) on Tuesday allayed fears of a possible stronger earthquake following the discovery of sand fissures or splitting in a town in Sarangani province where the November 17 magnitude 6.8 tremor occurred.
THE Philippine Institute of Volcanology and Seismology (Phivolcs) on Wednesday maintained that the Permanent Danger Zones (PDZs) around active volcanoes, particularly Mayon and Taal, must not be inhabited.
THE Philippine Institute of Volcanology and Seismology (Phivolcs) on Wednesday raised the alert status of Bulusan Volcano in Sorsogon province to Level 1 due to its low-level of unrest.
THE Philippine Institute of Volcanology and Seismology (Phivolcs) may raise Bulusan Volcano s alert status to Level 1 if it continues to show signs of restiveness.
THE Philippine Institute of Volcanology and Seismology (Phivolcs) said on Monday that it may raise Bulusan Volcano s alert status to Level 1 if its parameters continue to go up in the coming days.