September 2016 – LEGAZPI CITY, Philippines – The Philippine Institute of Volcanology and Seismology (Phivolcs) has warned of a possible “big” Mayon volcano eruption in the coming days. “Phreatic explosion may happen anytime but a big explosion is expected in the coming days,” said Philvolcs resident volcanologist Eduardo Laguerta. Laguerta cited “abnormal activity” similar to what happened prior to the Mayon eruption in 1984. The 1984 Mayon eruption is classified as a Vulcanian-type eruption which involves relatively small but violent explosions of thick lava producing columns of ash, gas, and occasional pyroclastic flows.
“The massive drying up of wells across Albay, specifically in the municipalities surrounding the volcano, may be attributed to the magma movement activity beneath the restive volcano,” Laguerta added. He also cited the 3 consecutive earthquakes in August originating from the Sto Domingo fault line, which can affect volcanic activity. Laguerta said his office asked geodetic engineers from the Phivolcs central office to conduct a ground survey around the volcano following the earthquakes. “We noted after the survey, Mayon is inflated, magma beneath the volcano is building up. Deep wells are drying up surrounding the volcano and in several towns here – an implication of abnormal activity,” he said.
Laguerta said that while magma build-up did not progress past the belly of the volcano during its explosion in 2014, a “magmatic eruption” may happen this time around. “Today the possibility to continue for magmatic eruption is possible. We cannot discount the possibility of big explosion,” he said. With these latest findings, Phivolcs raised Mayon to Alert Level 1. –Rappler
[ltr]The Extinction Protocol | September 10, 2016 at 10:06 pm | Categories: Black Swan Event, Civilizations unraveling, Dormant fault activation, Earth Changes, Earth Watch, Earthquake Omens?, High-risk potential hazard zone, New volcanic activity, Potential Earthchange hotspot, Prophecies referenced, Tectonic plate movement, Time - Event Acceleration, Volcano unrest, Volcano Watch | URL: http://wp.me/p1eYXc-bhH [/ltr]
Phivolcs warns of ‘big’ Mayon eruption in coming days
- Posts : 19773
Thanked : 946
Join date : 2013-01-12