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  • TAAL VOLCANO BULLETIN 1 April 2011 8:00 A.M.

    Taal Volcano’s (14°00.1’N, 120°59.6’E) seismic network recorded five (5) volcanic earthquakes during the past 24 hours. Field observation and measurements conducted at the western sector inside the Main Crater Lake (via Alas-as) on 29 March 2011 s...
  • BULUSAN VOLCANO BULLETIN 1 April 2011 8:00 A.M.

    No volcanic earthquake was recorded by Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network during the past 24 hours. Steaming activity was not observed due to thick clouds covering the active vents and summit crater. Result of ground deformati...
  • MAYON VOLCANO BULLETIN 1 April 2011 8:00 A.M.

      Mayon Volcano’s (13.2576°N, 123.6856°E) seismic network detected no volcanic earthquake during the past 24 hours. Steaming activity and crater glow were not observed due to thick clouds that covered the summit. Result of ground deformation...