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  • BULUSAN VOLCANO BULLETIN 26 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes...
  • MAYON VOLCANO BULLETIN 25 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Steaming activity could not be observed due to thick clouds covering the summit. Precise leveling survey results on November 20-27, 2016 indicate...
  • KANLAON VOLCANO BULLETIN 25 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes 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 5 tonnes/day o...
  • BULUSAN VOLCANO BULLETIN 25 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes...
  • MAYON VOLCANO BULLETIN 24 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Precise leveling data on November 20-27, 2016 indicated inflation of th...
  • KANLAON VOLCANO BULLETIN 24 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 5 tonnes/da...
  • BULUSAN VOLCANO BULLETIN 24 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded one(1) volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes/da...
  • MAYON VOLCANO BULLETIN 23 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Precise leveling data on November 20-27, 2016 indicated inflation of the ...
  • KANLAON VOLCANO BULLETIN 23 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 5 tonnes/...
  • BULUSAN VOLCANO BULLETIN 23 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes...
  • MAYON VOLCANO BULLETIN 22 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Wispy emission of white steam plumes was observed. Precise leveling data on November 20-27, 2016 indicated inflation of the edifice relative to M...
  • KANLAON VOLCANO BULLETIN 22 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 5 tonnes/da...
  • BULUSAN VOLCANO BULLETIN 22 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes/...
  • KANLAON VOLCANO BULLETIN 21 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 5 tonnes/...
  • MAYON VOLCANO BULLETIN 21 January 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 towards Southwest and West-southwest was observed. Precise leveling data on November 20-27, ...
  • BULUSAN VOLCANO BULLETIN 21 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes...
  • MAYON VOLCANO BULLETIN 20 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Precise leveling data on November 20-27, 2016 indicated inflation of the ...
  • KANLAON VOLCANO BULLETIN 20 January 2017 08:00 A.M.

    Kanlaon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 5 tonnes/...
  • BULUSAN VOLCANO BULLETIN 20 January 2017 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Sulfur dioxide (SO2) emission was measured at an average of 37 tonnes/...
  • MAYON VOLCANO BULLETIN 19 January 2017 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded five (5) volcanic earthquakes during the past 24 hours. The crater could not be observed due to thick clouds covering the summit. Precise leveling data on November 20-27, 2016 indicated inflation of th...