Umabot sa 61 volcanic earthquakes ang naitala sa bulkang Taal sa loob ng 24-hour monitoring period, ayon sa Philippine Institute of Volcanology and Seismology (Phivolcs) nitong Huwebes, Disyembre 2.
Sa naturang bilang, 27 ang volcanic tremor na tumagal nang dalawa hanggang 24 minuto, 14 ang low-frequency volcanic events, at 10 ang hybrid events. Sinabi rin ng Phivolcs na nanatili ang low-level background tremor mula noong Hulyo 7, 2021.
“Activity at the Main Crater was dominated by upwelling of hot volcanic fluids in its lake which generated plumes 700 meters tall that drifted southwest. Sulfur dioxide emission averaged 4,446 tonnes/day on December 1, 2021. In addition, vog was observed over Taal Volcano and vicinity,” anang Phivolcs.
Nasa Alert Level 2 pa rin ang Taal Volcano mula noong Hulyo 23, 2021. Sa ilalim ng naturang alert level, maaaring mangyari anggas-driven explosions, volcanic earthquakes, minor ashfall, at expulsions of volcanic gas at maaari nitong maapektuhan ang mga lugar na malapit sa Taal Volcano Island.
