ni Ronalyn Seminiano Reonico | March 27, 2021
Nakapagtala ang Philippine Institute of Volcanology and Seismology (PHIVOLCS) ngayong Sabado ng 302 volcanic earthquakes sa nakalipas na 24 oras sa Bulkang Taal at nananatiling nakataas ang Alert Level 2 dito.
Sa naturang bilang, 184 ang volcanic tremors na tumagal nang hanggang 12 minuto at 118 low-frequency volcanic earthquakes.
Naitala rin ang emission ng steam-laden plumes mula sa fumarolic vents na tumaas nang hanggang 30 metro mula sa main crater ng Taal.
Nai-record din ng PHIVOLCS ang average na 925 tonnes/day ng sulfur dioxide emission at patuloy pa rin ang obserbasyon sa abnormalidad ng bulkan.
Saad pa ng PHIVOLCS, “DOST-PHIVOLCS reminds the public that at Alert Level 2, sudden steam-driven or phreatic explosions, volcanic earthquakes, minor ashfall, and lethal accumulations or expulsions of volcanic gas can occur and threaten areas within and around TVI (Taal Volcano Island).”
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