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  • KANLAON VOLCANO BULLETIN 25 November 2015 8:00 AM

    Kanlaon Volcano’s seismic monitoring network recorded eleven (11) volcanic earthquakes during the past 24 hours. Moderate emission of dirty white steam and ash plumes that rose up to 150 m high above the summit crater before drifting to the southwest wa...
  • BULUSAN VOLCANO BULLETIN 25 November 2015 8:00 A.M.

    Bulusan 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 from September 1-6, 2015 indic...
  • TAAL VOLCANO BULLETIN 25 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature to 32.3°C ...
  • MAYON VOLCANO BULLETIN 25 November 2015 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 towards southwest was observed. The summit was visible but no crater glow was observed last ni...
  • MAYON VOLCANO BULLETIN 24 November 2015 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 towards west-southwest was observed. The summit was visible but no crater glow was o...
  • KANLAON VOLCANO BULLETIN 24 November 2015 6:55 AM

    This is a notice for the raising of the Alert Level for Kanlaon Volcano (10.41167°N, 123.13167°E) from Alert Level 0 to Alert Level 1. At 9:55 P.M. yesterday (November 23, 2015), a steam explosion from Kanlaon’s summit crater occurred for approximate...
  • TAAL VOLCANO BULLETIN 24 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature to 32.3°C fr...
  • BULUSAN VOLCANO BULLETIN 24 November 2015 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Steaming activity could not be observed due to thick clouds covering the summit. Precise leveling survey results from September 1-6, 2015 indicat...
  • BULUSAN VOLCANO BULLETIN 23 November 2015 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Steaming activity could not be observed due to thick clouds covering the summit. Precise leveling survey results from September 1-6, 2015 indicat...
  • MAYON VOLCANO BULLETIN 23 November 2015 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 towards southwest was observed. The summit was visible but no crater glow was observ...
  • TAAL VOLCANO BULLETIN 23 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature to 32.3°C fr...
  • TAAL VOLCANO BULLETIN 22 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature from 32.8°...
  • MAYON VOLCANO BULLETIN 22 November 2015 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 towards southwest was observed. Crater glow was not observed last night due to thick...
  • BULUSAN VOLCANO BULLETIN 22 November 2015 8:00 A.M.

    Bulusan 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 from September 1-6, 2015 indic...
  • TAAL VOLCANO BULLETIN 21 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature from 32.8°...
  • MAYON VOLCANO BULLETIN 21 November 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Weak emission of white steam plumes that crept downslope towards southwest was observed. Crater glow was not observed last night due to thick rai...
  • BULUSAN VOLCANO BULLETIN 21 November 2015 8:00 A.M.

    Bulusan Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Steaming activity could not be observed due to thick clouds covering the summit. Precise leveling survey results from September 1-6, 2015 indica...
  • MAYON VOLCANO BULLETIN 20 November 2015 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 towards southwest was observed. Crater glow was not observed last night due to thick...
  • TAAL VOLCANO BULLETIN 20 November 2015 8:00 A.M.

    Taal Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on 19 November 2015 at the western sector of the Main Crater Lake yielded a decrease in water temperature from 32.8°...
  • BULUSAN VOLCANO BULLETIN 20 November 2015 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 crept downslope towards southwest was observed from the southwest and west-northwest vents. Precise leve...