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  • KANLAON VOLCANO BULLETIN, 17 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, 17 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...
  • MAYON VOLCANO BULLETIN, 17 October 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 drifted southwest was observed. Precise leveling data obtained on September 16-21, 2017 indi...
  • KANLAON VOLCANO BULLETIN 16 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...
  • MAYON VOLCANO BULLETIN 16 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 north-northwest was observed. Precise leveling data obtained on September 16-21, 2017 indicat...
  • BULUSAN VOLCANO BULLETIN 16 October 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded eight (8) 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 ...
  • MAYON VOLCANO BULLETIN 15 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) rockfall event 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 16-21, 2017 in...
  • KANLAON VOLCANO BULLETIN 15 October 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. Ground deformation data from continuous GPS measur...
  • BULUSAN VOLCANO BULLETIN 15 October 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 av...
  • MAYON VOLCANO BULLETIN 14 October 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 September 16-21, ...
  • KANLAON VOLCANO BULLETIN 14 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 14 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 13 October 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 September 16-21, ...
  • KANLAON VOLCANO BULLETIN 13 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 13 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 12 October 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours.  Moderate emission of white steam plumes that drifted east-southeast, southwest, southeast, and west-southwest was observed. Precise leveling data...
  • KANLAON VOLCANO BULLETIN 12 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 12 October 2017 8:00 A.M.

    Bulusan 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 an ...
  • KANLAON VOLCANO BULLETIN 11 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 was observed during times when the summit crater was visible. Ground deformation data from continuous GPS measurements ind...
  • MAYON VOLCANO BULLETIN 11 October 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 drifted west-northwest, northeast and east southeast was observed. Precise leveling data obt...