Philippine Institute of Volcanology and Seismology, Powered by Joomla!
Archives

Filter 

  • BULUSAN VOLCANO BULLETIN 25 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network did not detect any volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that crept upslope towards southeast was observed. Precise leveling...
  • TAAL VOLCANO BULLETIN 24 June 2015 8:00 A.M.

    Taal Volcano’s seismic network detected three (3) volcanic earthquakes during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33....
  • MAYON VOLCANO BULLETIN 24 June 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not record any volcanic earthquake during the past 24 hours.  Moderate emission of white steam plumes that crept downslope towards northeast and north-northeast were observed. The crater was visible but no...
  • BULUSAN VOLCANO BULLETIN 24 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network recorded one (1) explosion-type earthquake and one (1) rockfall event during the past 24 hours. The small, explosion-type event lasted for about 46 seconds based on seismic records...
  • MAYON VOLCANO BULLETIN 23 June 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not record any volcanic earthquake during the past 24 hours.  Moderate emission of white steam plumes that crept downslope towards northeast was observed. The crater was visible but no crater glow was obse...
  • TAAL VOLCANO BULLETIN 23 June 2015 8:00 A.M.

    Taal Volcano’s seismic network detected one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33.1°...
  • BULUSAN VOLCANO BULLETIN 23 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network did not record any volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that crept downslope  towards southeast was observed. Precise leve...
  • BULUSAN VOLCANO BULLETIN 22 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network recorded (3) volcanic earthquakes and one (1) explosion-type earthquake during the past 24 hours. The explosion-type earthquake, a low-energy steam and ash ejection event, began at...
  • TAAL VOLCANO BULLETIN 22 June 2015 8:00 A.M.

    Taal Volcano’s seismic network did not detect any volcanic earthquake during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33.1...
  • MAYON VOLCANO BULLETIN 22 June 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded three (3) volcanic earthquakes during the past 24 hours.  Moderate emission of white steam plumes that crept downslope towards southwest, south-southwest and south-southeast was observed. The crater w...
  • BULUSAN VOLCANO UPDATE 21 June 2015 6:00 P.M.

    This is an update on the low energy steam and ash ejection of Bulusan Volcano in Sorsogon (12.7667°N, 124.0500°E) at 1:15 PM today. The event, which lasted 111 seconds based on seismic records, generated a 150m-tall column and distributed ash over the a...
  • BULUSAN VOLCANO BULLETIN 21 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network recorded three (3) volcanic earthquakes during the past 24 hours. The network also recorded 41 earthquakes, which initially were plotted around the northeastern side of Sorsogon Pr...
  • MAYON VOLCANO BULLETIN 21 June 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network did not record any volcanic earthquake during the past 24 hours.  Moderate emission of white steam plumes that crept downslope towards southwest, south-southwest and south-southeast was observed. No crater glo...
  • TAAL VOLCANO BULLETIN 21 June 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded two (2) volcanic earthquakes during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33.1...
  • BULUSAN VOLCANO BULLETIN 20 June 2015 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic monitoring network recorded one (1) explosion-type and four (4) volcanic earthquakes during the past 24 hours. The explosion event occurred at 2:55 PM yesterday, lasting for 7 minutes based on its se...
  • MAYON VOLCANO BULLETIN 20 June 2015 8:00 A.M.

    Mayon Volcano’s seismic monitoring network recorded one (1) volcanic earthquake during the past 24 hours. Weak to moderate emission of white steam plumes that crept downslope towards southwest was observed. No crater glow was observed last night. Precis...
  • TAAL VOLCANO BULLETIN 20 June 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded one (1) volcanic earthquake during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33.1°...
  • BULUSAN VOLCANO ADVISORY 19 June 2015 4:00 PM

    Bulusan Volcano (12.7667°N, 124.0500°E) generated a steam-driven explosion at 2:55 PM today. The event lasted for approximately 7 minutes based on the seismic record and produced a 1.5 kilometer-high grayish ash plume that drifted towards the west-south...
  • TAAL VOLCANO BULLETIN 19 June 2015 8:00 A.M.

    Taal Volcano’s seismic network recorded two (2) volcanic earthquakes during the past 24 hours. Field measurements conducted on June 18, 2015 at the western sector of the Main Crater Lake noted a slight decrease in water temperature from 33.4°C to 33.1...
  • MAYON VOLCANO BULLETIN 19 June 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 plumes that crept downslope towards southwest was observed. No crater glow was observed last night. Precise level...