In the past 24-hour period, the Taal Volcano Network recorded thirteen (13) volcanic tremor events having durations of one (1) to two hundred seventy (270) minutes and low-level background tremor has persisted since 08 April 2021.
Activity at the Main Crater was dominated by upwelling of hot volcanic fluids in its lake which generated plumes 1000 meters tall that drifted to the northwest and northeast. Sulfur dioxide (SO2) emission averaged 4,443 tonnes/day on 13 June 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. These parameters indicate overall that magmatic unrest continues to occur at shallow depths beneath the edifice.
Alert Level 2 (Increased Unrest) is currently maintained over Taal Volcano.
No comments:
Post a Comment