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  • MAYON VOLCANO BULLETIN 22 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded four (4) volcanic earthquakes during the past 24 hours. Moderate emission of white steam clouds that drifted toward northeast was observed.  Crater glow could not be observed last night due to thick c...
  • TAAL VOLCANO BULLETIN 22 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded four (4) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5...
  • TAAL VOLCANO BULLETIN 21 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded eight (8) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5...
  • MAYON VOLCANO BULLETIN 21 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. During good visibility, wispy steaming was observed.  Crater glow could not be observed last night due to thick clouds covering the summit. Sulfur...
  • TAAL VOLCANO BULLETIN 20 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded three (3) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5...
  • MAYON VOLCANO BULLETIN 20 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded five (5) volcanic earthquakes during the past 24 hours. Moderate to weak emission of white steam clouds that crept downslope towards north-northeast and northeast was observed. No crater glow was obser...
  • TAAL VOLCANO BULLETIN 19 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded four (4) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5...
  • MAYON VOLCANO BULLETIN 19 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Rainclouds covered the summit preventing visual observation of the crater. Sulfur dioxide (SO2) emitted at the crater averaged 259 tonnes/day on ...
  • TAAL VOLCANO BULLETIN 18 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded two (2) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5°...
  • MAYON VOLCANO BULLETIN 18 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Rainclouds covered the summit preventing visual observation of the crater. Sulfur dioxide (SO2) emitted at the crater averaged 259 tonnes/day on ...
  • TAAL VOLCANO BULLETIN 17 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded three (3) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5...
  • MAYON VOLCANO BULLETIN 17 January 2015 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 clouds that drifted toward southwest was observed. Rainclouds covered the summit preventing visual observation last...
  • TAAL VOLCANO BULLETIN 16 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on January 15, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 29.8°C to 29.5°C...
  • MAYON VOLCANO BULLETIN 16 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded five (5) volcanic earthquakes during the past 24 hours. Weak to moderate emission of white steam clouds that drifted toward northeast and west-northwest was observed. Crater glow was not observed last ...
  • MAYON VOLCANO BULLETIN 15 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not record any volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam clouds that drifted toward west-southwest, north-northeast and northwest  was observed. Crater glow was...
  • TAAL VOLCANO BULLETIN 15 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded four (4) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 08, 2015 at the eastern sector of the Main Crater Lake recorded a decrease in water temperature from 30.1°C to 29.7...
  • MAYON VOLCANO BULLETIN 14 Jan 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes during the past 24 hours. Moderate emission of white steam clouds that drifted toward west-northwest and west-southwest was observed. Crater glow was not observed last nigh...
  • TAAL VOLCANO BULLETIN 14 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded five (5) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 08, 2015 at the eastern sector of the Main Crater Lake recorded a decrease in water temperature from 30.1°C to 29.7...
  • TAAL VOLCANO BULLETIN 13 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded seven (7) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 08, 2015 at the eastern sector of the Main Crater Lake recorded a decrease in water temperature from 30.1°C to 29.7...
  • MAYON VOLCANO BULLETIN 13 January 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 clouds that crept downslope toward northwest was observed. Rainclouds covered the summit preventing visual obser...