How Safe is My House?How Safe is My House?
|MAYON VOLCANO BULLETIN 19 July 2014 8:00 A.M.|
Mayon Volcano’s (13.2500°N, 123.6833°E) seismic network was damaged by typhoon Glenda. We are conducting emergency assessment and repairs to restore the seismic network normal operations as soon as possible. Moderate emission of white steam plumes that drifted to the north-northeast and crept downslope to the southeast was observed. Sulfur dioxide (SO2) flux was measured at an average of 397 tonnes/day on 10 July 2014. Ground deformation measurements from precise leveling surveys on the 2nd week of June 2014 showed inflationary changes in the edifice from February 2014. Tilt data shows that the edifice is still inflated compared to January 2012 baselines.