PHIVOLCS TAAL Volcano Bulletin 12 July 2021 8:00 AM
Format
In the past 24-hour period, the Taal Volcano Network recorded one hundred eighty-five (185) volcanic earthquakes, including seven (7) low frequency volcanic earthquakes, one hundred seventy-six (176) volcanic tremor events having durations of one (1) to sixteen (16) minutes, and low-level background tremor that has persisted since 07 July 2021. High levels of volcanic sulfur dioxide or SO2 gas emissions and steam-rich plumes that rose one thousand five hundred (1,500) meters before drifting southwest and west-northwest were generated from the Taal Main Crater. Sulfur dioxide (SO2) emission averaged 6,421 tonnes/day on 11 July 2021. Based on ground deformation parameters from electronic tilt, continuous GPS and InSAR monitoring, Taal Volcano Island has begun deflating in April 2021 while the Taal region continues to undergo very slow extension since 2020.
Related Keywords
, Taal Volcano Network , Taal Main , Taal Volcano Island , Magmatic Unrest , Main Crater , Permanent Danger Zone , Taal Lake , Taal Volcano , தால் எரிமலை வலைப்பின்னல் , தால் பிரதான , தால் எரிமலை தீவு , பிரதான பள்ளம் , நிரந்தர ஆபத்து ஸோந் , தால் ஏரி , தால் எரிமலை ,
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