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  • BULUSAN VOLCANO BULLETIN, 26 November 2010, 8:00 A.M

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded three (3) volcanic quakes during the 24-hour observation period. Moderate white steam plume that rose to about 150 m above the NW vent was observed drifting southwest. Meanwhile, wea...
  • BULUSAN VOLCANO BULLETIN 30 November 2010 8:00 A.M.

    For the past 24-hour observation period, Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network detected nine (9) volcanic earthquakes. Measurement of sulphur dioxide emission rate yielded an average value of 37 t/d. Weak emission of white steam ...
  • BULUSAN VOLCANO BULLETIN 29 November 2010 8:00 A.M.

    The seismic network around Bulusan Volcano (12°46.2’N, 124°03’E) detected nine (9) volcanic quakes during the 24-hour observation period. The steaming observation was hampered by clouds covering the volcano’s summit the whole day yesterday. No rea...
  • BULUSAN VOLCANO BULLETIN 29 November 2010 8:00 A.M.

    The seismic network around Bulusan Volcano (12°46.2’N, 124°03’E) detected nine (9) volcanic quakes during the 24-hour observation period. The steaming observation was hampered by clouds covering the volcano’s summit the whole day yesterday. No rea...
  • BULUSAN VOLCANO BULLETIN 28 November 2010 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded three (3) volcanic quakes during the 24-hour observation period. During cloud breaks, wispy to weak emission of white steam was observed rising from the volcano’s SE and SW vents w...
  • BULUSAN VOLCANO BULLETIN 27 November 2010 8:00 A.M.

    The seismic network around Bulusan Volcano (12°46.2’N, 124°03’E) recorded eleven (11) volcanic quakes during the 24-hour observation period. One of these was an explosion-type earthquake which was detected at 7:27 PM last night and lasting for eleve...
  • BULUSAN VOLCANO BULLETIN, 26 November 2010, 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded three (3) volcanic quakes during the 24-hour observation period. Moderate white steam plume that rose to about 150 m above the NW vent was observed drifting southwest. Meanwhile, wea...
  • BULUSAN VOLCANO BULLETIN 25 November 2010 8:00 A.M.

      After the 1:22 P.M. ash explosion yesterday, Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded a total of eleven (11) volcanic earthquakes.  Steaming activity varied from wispy to voluminous with white steam columns reach...
  • BULUSAN VOLCANO BULLETIN 24 November 2010 5:00 P.M.

      At 1:22PM today, an explosion occurred in Bulusan Volcano (12°46.2’N, 124°03’E). This was recorded in the seismographs as an explosion-type earthquake lasting five (5) minutes and fifty (50) seconds. The event produced a cloud of ash and s...
  • BULUSAN VOLCANO BULLETIN 24 November 2010 8:00 A.M.

      No volcanic earthquake was recorded by the seismic network around Bulusan Volcano (12°46.2’N, 124°03’E) during the past 24 hours.  From 4:00 PM to 6:00 PM yesterday, emission of a very weak to weak volume of white steam was observed from ...
  • BULUSAN VOLCANO BULLETIN, 23 November 2010, 8:00 A.M

      Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded eight (8) volcanic quakes during the 24-hour observation period.  During good visibility, weak emission of white steam from the volcano’s crater and known thermal vents was ob...
  • BULUSAN VOLCANO BULLETIN 22 November 2010 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network recorded thirty-three (33) volcanic earthquakes during the past 24-hour observation period.  One of the recorded quakes was an explosion type that accompanied the 7:22 A.M. 2 kilometers ash ...
  • BULUSAN VOLCANO BULLETIN, 21 November 2010, 5:00 P.M

    Twenty-eight (28) volcanic earthquakes were recorded by Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network since 6AM today.  One of which was an explosion type earthquake that ejected a grayish volcanic ash, 2km high and drifted to southwest...
  • BULUSAN VOLCANO UPDATE, 21 November 2010, 8:00 A.M

    At 7:22 A.M today, Bulusan Volcano (12°46.2’N, 124°03’E) ejected a grayish steam and ash column that reached a height of approximately 2km above the crater rim and drifted to the southwest direction. The ash ejection was accompanied by a rumbling so...
  • BULUSAN VOLCANO UPDATE 20 November 2010 8:00 A.M.

    The seismic network around Bulusan Volcano (12°46.2’N, 124°03’E) detected a total of fifteen (15) volcanic earthquakes during the past 24 hours.  Thick clouds covering the summit of the volcano hampered visual observation. Alert Level 1 remains ...
  • BULUSAN VOLCANO UPDATE 19 November 2010 8:00 A.M.

      Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network detected a total of forty one (41) volcanic earthquakes during the past 24 hours.  The summit of the volcano was cloud-covered for the same observation period.   The status of ...
  • BULUSAN VOLCANO UPDATE 18 November 2010 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network detected a total of twenty (20) volcanic earthquakes during the past 24 hours.  The summit of the volcano was cloud-covered the whole day yesterday.  Early this morning, weak to very weak ...
  • BULUSAN VOLCANO UPDATE 17 November 2010 8:00 A.M.

    Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network detected nineteen (19) volcanic earthquakes during the past 24 hour observation period. During times of good visibility, weak emission of white steam was observed rising from the volcano’s ...
  • BULUSAN VOLCANO UPDATE 16 November 2010 5:00 P.M.

      Seven (7) volcanic earthquakes were detected by Bulusan Volcano’s (12°46.2’N, 124°03’E) seismic network since 6:00 A.M. today. The summit of the volcano was most of the time obscured by thick clouds.   The status of Bulusan Volcano is...
  • BULUSAN VOLCANO UPDATE 16 November 2010 8:00 A.M.

    Another ash explosion accompanied by rumbling sounds occurred at 11:47 last night from the summit crater of Bulusan Volcano (12°46.2’N, 124°03’E). The event was reflected by the seismograph as an explosion-type quake lasting for four (4) minutes and...
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