BULUSAN VOLCANO BULLETIN 24 February 2016 8:00 A.M.
Bulusan Volcano’s seismic monitoring network recorded Weak emission of white steam plumes that crept downslope towards southwest was observed. Precise leveling survey results from December 2-7, 2015 indicated slight inflationary changes of the volcano’s edifice relative to September 2015, consistent with ground deformation measurements from continuous GPS data since August 2015.
Alert Level 1 (abnormal) remains in effect over Bulusan Volcano. This indicates that hydrothermal processes are underway beneath the volcano that may lead to steam-driven eruptions. The local government units and the public are reminded that entry to the 4-kilometer radius Permanent Danger Zone (PDZ) is strictly prohibited due to the possibility of sudden and hazardous steam-driven or phreatic eruptions. Civil aviation authorities must also advise pilots to avoid flying close to the volcano’s summit as ash from any sudden phreatic eruption can be hazardous to aircraft.
February 24, 2016. Bulusan, Philippines .
Source : Phivolcs
Photo : Wikipédia .