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  • BULUSAN VOLCANO BULLETIN 26 October 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 a...
  • MAYON VOLCANO BULLETIN 25 October 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 drifted east-northeast and southeast was observed. Precise leveling data obtained on September 16 to...
  • KANLAON VOLCANO BULLETIN 25 October 2017 08:00 A.M.

    Kanlaon 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. Ground deformation data from continuous GPS measurem...
  • BULUSAN VOLCANO BULLETIN 25 October 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded four (4) 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 a...
  • MAYON VOLCANO BULLETIN 24 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes 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 September 16 to 21, ...
  • KANLAON VOLCANO BULLETIN 24 October 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. Ground deformation data from continuous GPS measure...
  • BULUSAN VOLCANO BULLETIN 24 October 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 a...
  • MAYON VOLCANO BULLETIN 23 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) 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 September 16 to 21, 2...
  • KANLAON VOLCANO BULLETIN 23 October 2017 08:00 A.M.

    Kanlaon 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. Ground deformation data from continuous GPS measurem...
  • BULUSAN VOLCANO BULLETIN 23 October 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 a...
  • MAYON VOLCANO BULLETIN 22 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) 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 September 16 to 21, 2...
  • KANLAON VOLCANO BULLETIN 22 October 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded four (4) volcanic earthquakes during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit. Ground deformation data from continuous GPS measur...
  • BULUSAN VOLCANO BULLETIN 22 October 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 a...
  • MAYON VOLCANO BULLETIN 21 October 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 drifted northeast was observed. Precise leveling data obtained on September 16 to 21, 2017 indicated...
  • KANLAON VOLCANO BULLETIN 21 October 2017 08:00 A.M.

    Kanlaon 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. Ground deformation data from continuous GPS measurem...
  • BULUSAN VOLCANO BULLETIN 21 October 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 a...
  • MAYON VOLCANO BULLETIN 20 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that drifted northeast and east-northeast was observed. Sulfur dioxide (SO2) emission was measured ...
  • KANLAON VOLCANO BULLETIN 20 October 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. Ground deformation data from continuous GPS measu...
  • BULUSAN VOLCANO BULLETIN 20 October 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 ave...
  • KANLAON VOLCANO BULLETIN, 19 October 2017, 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. No degassing activity at the active vents was observed during times when the summit crater was visible. Ground deformation data from continuous ...