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  • MAYON VOLCANO BULLETIN 12 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 west-northwest was observed. No crater glow was observed last night. Sulfur d...
  • TAAL VOLCANO BULLETIN 12 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 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 11 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 11 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 west-northwest and northeast was observed. No crater glow was observed last n...
  • TAAL VOLCANO BULLETIN 10 January 2014 8:00 A.M.

    Taal Volcano’s seismic network recorded nine (9) 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 10 January 2014 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 09 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded fifteen (15) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 2...
  • MAYON VOLCANO BULLETIN 09 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 plumes that crept downslope and drifted northwest was observed. Rainclouds covering the summit obscured crater g...
  • TAAL VOLCANO BULLETIN 08 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 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29.8...
  • MAYON VOLCANO BULLETIN 08 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Wispy to weak emission of white steam plumes that crept downslope and drifted northwest was observed. No crater glow was observed last night. Sul...
  • TAAL VOLCANO BULLETIN 07 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 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29.8...
  • MAYON VOLCANO BULLETIN 07 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Wispy to weak emission of white steam plumes that crept downslope before drifting northwest was observed. No crater glow was observed last night....
  • MAYON VOLCANO BULLETIN 06 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network detected one (1) volcanic earthquake during the past 24 hours. Steaming activity was not observed due to rain clouds covering the summit. No crater glow was observed last night. Sulfur dioxide (SO2) emitted at ...
  • TAAL VOLCANO BULLETIN 06 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded eleven (11) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29...
  • MAYON VOLCANO BULLETIN 06 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network detected one (1) volcanic earthquake during the past 24 hours. Steaming activity was not observed due to rain clouds covering the summit. No crater glow was observed last night. Sulfur dioxide (SO2) emitted at ...
  • TAAL VOLCANO BULLETIN 05 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 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29.8...
  • MAYON VOLCANO BULLETIN 05 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network detected three (3) volcanic earthquakes during the past 24 hours. Emission of white steam plumes creeping downslope was of moderate volume that drifted west south-west and west north-west.  Summit was visible ...
  • MAYON VOLCANO BULLETIN 04 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network detected one (1) volcanic earthquake during the past 24 hours. Emission of white steam plumes creeping downslope was of moderate volume that drifted west north-west.  No crater glow was observed last night. Su...
  • TAAL VOLCANO BULLETIN 04 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 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29.8...
  • TAAL VOLCANO BULLETIN 03 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded twelve (12) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 01, 2015 at the western sector of the Main Crater Lake recorded a decrease in water temperature from 30.6°C to 29...