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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period.  Moderate emission of white steam plumes drifting towards west-northwest and northwest was observed. The crater...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network detected one (1) volcanic earthquake during the past 24-hour observation period. Field measurements on 24 April 2012 at the eastern sector of the Main Crater Lake yielded a slight increase in wate...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network detected one (1) volcanic earthquake during the past 24-hour observation period.  Weak to moderate emission of white steam plumes drifting towards various directions was observed. The crate...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network detected two (2) volcanic earthquakes during the past 24-hour observation period. Field measurements on 24 April 2012 at the eastern sector of the Main Crater Lake yielded a slight increase ...
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This serves as notice for the lowering of Bulusan Volcano’s status from Alert Level 1 (abnormal) to Alert Level 0 (normal).
Bulusan Volcano has returned to normalcy following a general decline of monitoring parameters after its last phreatic (s...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network recorded four (4) volcanic earthquakes and two (2) rockfall events during the past 24-hour observation period.  Moderate emission of white steam plumes drifting towards northwest was observed. C...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network detected four (4) volcanic earthquakes during the past 24-hour observation period. Field measurements on 17 April 2012 at the western sector of the Main Crater Lake yielded slight increase in wate...
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Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network detected one (1) volcanic earthquake during the past 24-hour observation period. Steaming activity was not observed due to thick clouds that covered the upper slope of the volcano. Ground defor...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network detected two (2) volcanic earthquakes during the past 24-hour observation period. Field measurements on 17 April 2012 at the western sector of the Main Crater Lake yielded slight increase in w...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network recorded one (1) volcanic earthquake during the past 24-hour observation period. Wispy to weak emission of white steam plumes drifting towards north-northwest and west-northwest was observed....
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Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Weak emission of white steam plumes was observed from southwest thermal vents. Ground deformation survey (...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Field measurements on 17 April 2012 at the western sector of the Main Crater Lake yielded slight increase in wate...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network recorded one (1) rockfall event during the past 24-hour observation period. Wispy to weak emission of white steam plumes drifting towards west-northwest was observed. Crater was visible last nigh...
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Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Weak emission of white steam plumes was observed from southwest thermal vents. Ground deformation survey (prec...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network recorded one (1) volcanic earthquake and one (1) rockfall event during the past 24-hour observation period. Wispy to weak emission of white steam plumes drifting towards west-northwest was observ...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Field measurements on 17 April 2012 at the western sector of the Main Crater Lake yielded slight increase in wate...
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Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Weak emission of white steam plumes was observed from southwest thermal vents. Ground deformation survey (prec...
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Taal Volcano’s (14.0000°N, 120.9833°E) seismic network recorded two (2)  volcanic earthquakes during the past 24-hour observation period. Field measurements on 17 April 2012 at the western sector of the Main Crater Lake yielded slight increase in w...
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Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network did not detect any volcanic earthquake during the past 24-hour observation period. Weak emission of white steam plumes was observed from southwest thermal vents. Ground deformation survey (prec...
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Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network recorded one (1) volcanic earthquake during the past 24-hour observation period. Wispy to weak emission of white steam plumes drifting towards west-northwest was observed. Crater was visible last...
