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  • TAAL VOLCANO BULLETIN 31 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 29, 2015 at the western sector of the Main Crater Lake recorded no change in water temperature of 29.5°C, a decrease...
  • MAYON VOLCANO BULLETIN 31 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 white steaming drifting southeast, north-northeast and east-southeast was observed. No crater glow was observed last night. Sulf...
  • TAAL VOLCANO BULLETIN 30 January 2015 10:00 A.M. (UPDATE # 1)

    Taal Volcano’s seismic network recorded fifteen (15) volcanic earthquakes during the past 24 hours. One of these earthquakes that occurred at 3:35 AM was reportedly felt at Intensity II in Barangay Calauit, Balete, Batangas and Sitio Bignay, Talisay, Ba...
  • TAAL VOLCANO BULLETIN 30 January 2015 10:00 A.M. (UPDATE # 1)

    Taal Volcano’s seismic network recorded fifteen (15) volcanic earthquakes during the past 24 hours. One of these earthquakes that occurred at 3:35 AM was reportedly felt at Intensity II in Barangay Calauit, Balete, Batangas and Sitio Bignay, Talisay, Ba...
  • TAAL VOLCANO BULLETIN 30 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 29, 2015 at the western sector of the Main Crater Lake recorded no change in water temperature of 29.5°C, a decr...
  • MAYON VOLCANO BULLETIN 30 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Rain clouds covered the summit preventing visual observation of the crater. Sulfur dioxide (SO2) emitted at the crater averaged 259 tonnes/day last...
  • TAAL VOLCANO BULLETIN 29 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded thirteen (13) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to...
  • MAYON VOLCANO BULLETIN 29 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network detected one (1) volcanic earthquake during the past 24 hours. Moderate emission of white steam plumes that crept downslope towards west-northwest was observed.  Summit was visible but no crater glow was obser...
  • MAYON VOLCANO BULLETIN 28 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 toward west-northwest was observed.  Crater glow was not observed last night due to...
  • TAAL VOLCANO BULLETIN 28 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded ten (10) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • TAAL VOLCANO BULLETIN 27 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded six (6) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • MAYON VOLCANO BULLETIN 27 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 toward southwest, west-southwest and west-northwest was observed.  No crater glow w...
  • TAAL VOLCANO BULLETIN 26 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 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • MAYON VOLCANO BULLETIN 26 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 toward southwest, west-southwest and west-northwest was observed.  No crater glow w...
  • TAAL VOLCANO BULLETIN 25 January 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded six (6) volcanic earthquakes during the past 24 hours. Field measurements conducted on January 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • MAYON VOLCANO BULLETIN 25 January 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 crept downslope toward west-northwest was observed.  Crater glow was not observed last night due to t...
  • TAAL VOLCANO BULLETIN 24 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 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • MAYON VOLCANO BULLETIN 24 January 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded two (2) volcanic earthquakes and one (1) rockfall event during the past 24 hours. Moderate emission of white steam plumes that crept downslope toward northeast was observed.  Crater glow was not obser...
  • TAAL VOLCANO BULLETIN 23 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 22, 2015 at the eastern sector of the Main Crater Lake recorded an increase in water temperature from 29.7°C to 29.8...
  • MAYON VOLCANO BULLETIN 23 January 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 toward northeast was observed.  No crater glow was observed last night. Sulfur dioxide (SO2) ...