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  • TAAL VOLCANO BULLETIN 04 December 2014 8:00 A.M.

    Taal Volcano’s seismic network recorded four (4) volcanic earthquakes during the past 24 hours. Field measurements conducted on November 27, 2014 at the eastern sector of the Main Crater Lake recorded a slight decrease in water temperature from 33.2°C ...
  • TAAL VOLCANO BULLETIN 03 December 2014 8:00 A.M.

    Taal Volcano’s seismic network recorded one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on November 27, 2014 at the eastern sector of the Main Crater Lake recorded a slight decrease in water temperature from 33.2°C to...
  • MAYON VOLCANO BULLETIN 03 December 2014 8:00 A.M.

    Mayon Volcano’s current condition remains unstable due to slow but sustained ground deformation of the edifice caused by the movement of subsurface magma since the start of unrest this year. The latest ground deformation data based on precise leveling s...
  • MAYON VOLCANO BULLETIN 02 December 2014 8:30 A.M.

    Mayon Volcano’s current condition remains unstable due to slow but sustained ground deformation of the edifice caused by the movement of subsurface magma since the start of unrest this year. The latest ground deformation data based on precise leveling s...
  • TAAL VOLCANO BULLETIN 02 December 2014 8:00 A.M.

    Taal Volcano’s seismic network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on November 27, 2014 at the eastern sector of the Main Crater Lake recorded a slight decrease in water temperature from 33.2°C ...
  • TAAL VOLCANO BULLETIN 01 December 2014 8:00 A.M.

    Taal Volcano’s (14.0000N, 120.9833E) seismic network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on November 27, 2014 at the eastern sector of the Main Crater Lake recorded a slight decrease in water tem...
  • MAYON VOLCANO BULLETIN 01 December 2014 8:00 A.M.

    The latest ground deformation data based on precise leveling surveys made from November 27 - 29 showed a significant inflation at the base of the edifice relative to November 18 - 21 and also relative to baseline measurements beginning 2010. The large pos...