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  • KANLAON VOLCANO BULLETIN 10 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Degassing at the crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average ...
  • BULUSAN VOLCANO BULLETIN 10 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Weak emission of white steam plumes that rose up to 150 meters and drifted northwest was observed coming from the active vents.  Sulfur dioxide ...
  • MAYON VOLCANO BULLETIN 09 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Moderate emission of white steam plumes that crept downslope and drifted southwest was observed. Precise leveling data obtained on February 5...
  • KANLAON VOLCANO BULLETIN 09 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Degassing at the crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an avera...
  • BULUSAN VOLCANO BULLETIN 09 April 2017 8:00 A.M.

     Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured...
  • MAYON VOLCANO BULLETIN 08 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vent could not be observed due to thick clouds covering the summit. Precise leveling data obtained on February 5-10, 2017...
  • BULUSAN VOLCANO BULLETIN 08 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an...
  • KANLAON VOLCANO BULLETIN 08 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. No steaming was observed during times when summit crater was visible.  Sulfur dioxide (SO2) emission was measured at an average of 1 tonne per d...
  • MAYON VOLCANO BULLETIN 07 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Wispy to moderate emission of white steam plumes that crept downslope and drifted west-northwest was observed. Precise leveling data obtained on ...
  • KANLAON VOLCANO BULLETIN 07 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Degassing at the active vents  could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at a...
  • BULUSAN VOLCANO BULLETIN 07 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an ...
  • KANLAON VOLCANO BULLETIN 06 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an...
  • MAYON VOLCANO BULLETIN 06 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that crept downslope and drifted west-southwest was observed. Precise leveling data obtained on F...
  • BULUSAN VOLCANO BULLETIN 06 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an a...
  • BULUSAN VOLCANO BULLETIN 05 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an...
  • MAYON VOLCANO BULLETIN 05 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that crept downslope and drifted west-southwest was observed. Precise leveling data obtained on F...
  • KANLAON VOLCANO BULLETIN 05 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded three (3) volcanic earthquakes during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at a...
  • MAYON VOLCANO BULLETIN 04 April 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vent could not be observed due to thick clouds covering the summit. Precise leveling data obtained on February 5-10, 2017...
  • KANLAON VOLCANO BULLETIN 04 April 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an...
  • BULUSAN VOLCANO BULLETIN 04 April 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit.  Sulfur dioxide (SO2) emission was measured at an...