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  • BULUSAN VOLCANO BULLETIN 21 February 2018 08:00 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. Precise leveling data obtained on November 20-29, 2...
  • MAYON VOLCANO BULLETIN 21 February 2018 08:00 A.M.

    Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. Discrete seismic events associated with otherwise obscured lava fountaining that lasted six (6) to fifteen (15...
  • KANLAON VOLCANO BULLETIN 21 February 2018 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 measureme...
  • BULUSAN VOLCANO BULLETIN 20 February 2018 08:00 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. Precise leveling data obtained on November 20-29,...
  • KANLAON VOLCANO BULLETIN 20 February 2018 08:00 A.M.

    Kanlaon Volcano's seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Weak to moderate emission of white steam-laden plumes that rose 200 meters from the summit before drifting northwest and southwest was observed du...
  • MAYON VOLCANO BULLETIN 20 February 2018 08:00 A.M.

    Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. As of 04:05 AM this morning, fifty-six (56) discrete lava fountaining episodes that lasted five (5) to sixty-t...
  • MAYON VOLCANO BULLETIN 19 February 2018 8:00 A.M.

    DOST-PHIVOLCS Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. Six (6) discrete lava fountaining episodes that lasted ten (10) to twenty-three (23) minutes wer...
  • BULUSAN VOLCANO BULLETIN 19 February 2018 08:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded three (3) volcanic earthquakes during the past 24 hours. Weak emission of white steam-laden plumes that drifted southwest was observed. Precise leveling data obtained on November 20-29, 2017 indicate...
  • KANLAON VOLCANO BULLETIN 19 February 2018 8:00 A.M.

    Kanlaon Volcano's seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Moderate emission of white steam-laden plumes that rose 200 meters from the summit before drifting northwest and southwest was observed during time...
  • MAYON VOLCANO BULLETIN 18 February 2018 08:00 A.M.

    Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. Three (3) discrete lava fountaining episodes were recorded at 1:03 AM and 4:49 PM yesterday and 1:59 AM this m...
  • KANLAON VOLCANO BULLETIN 18 February 2018 08:00 A.M.

    Kanlaon Volcano's seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Moderate emission of white steam-laden plumes that rose 200 meters from the summit before drifting northwest and southwest was observed during ti...
  • BULUSAN VOLCANO BULLETIN 18 February 2018 08:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Weak emission of white steam-laden plumes that drifted southwest was observed. Precise leveling data obtained on November 20-29, 2017 indicated...
  • MAYON VOLCANO BULLETIN 17 February 2018 08:00 A.M.

    Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. Discrete episodes of lava fountaining that lasted three hours and fifty-nine (239) minutes were accompanied by...
  • BULUSAN VOLCANO BULLETIN 17 February 2018 08:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Weak emission of white steam-laden plumes that drifted southwest was observed. Precise leveling data obtained on November 20-29, 2017 indicated ...
  • KANLAON VOLCANO BULLETIN 17 February 2018 08:00 A.M.

    Kanlaon Volcano's seismic monitoring network recorded five (5) volcanic earthquakes during the past 24 hours. Moderate emission of white steam-laden plumes that rose to 200 meters from the summit before drifting northwest and southwest was observed during...
  • BULUSAN VOLCANO BULLETIN (UPDATED) 16 February 2018 11:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded five (5) volcanic earthquakes during the past 24 hours. Degassing at the active vents could not be observed due to thick clouds covering the summit. Precise leveling data obtained on November 20 – ...
  • MAYON VOLCANO BULLETIN 16 February 2018 08:00 A.M.

    Mayon’s activity in the past 24 hours was characterized by sporadic and weak lava fountaining, lava flow and degassing from the summit crater. Discrete episodes of lava fountaining that lasted eighteen (18) minutes to two hours and twenty-three (203) mi...
  • BULUSAN VOLCANO BULLETIN 16 February 2018 08:00 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. Precise leveling data obtained on November 20-29,...
  • KANLAON VOLCANO BULLETIN 16 February 2018 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 measureme...
  • BULUSAN VOLCANO BULLETIN 15 February 2018 08:00 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. Precise leveling data obtained on November 20 –...