Russian Travel Digest

Situation on Bali

According to the official statement of Bali Tourism Board, at 5:05 pm on Tuesday afternoon, 21 November 2017, Bali’s Mount Agung began spewing clouds of gray smoke to a height estimated at 700 - meters   above the 3,031 - meter mountain’s peak.. The billowing cloud of steam, carbon dioxide and volcani c ash was traveling in a southeasterly direction..
 
 
The latest eruption occurring several weeks of reduced seismic activity surrounding the  volcano is viewed by experts observers from the Geologic Disaster Mitigation Agency (PPVMBG)) as a   “pphreatic”” or “ccold”” eruption resulting when water penetrates cracks and vents on  the mountain’s surface producing minor localized explosions that send steam and sulphur dioxide into the atmosphere together with moderate amounts of volcanic ash..
 
Experts generally view phreat ic eruptions as a separate phenomenon from the  more explosive and destructive magmatic eruptions when reservoirs of highly heated magma and lava  are ejected during an eruption..
 
Following the latest eruption the PVMBG has not raised its current “SSiaga – Le vel III”” alert state of readiness and has reminded the public to  stay out  of the “rred zone”” that demarcates an area between 6.0 and 7.5 kilometers from the volcano’s peak.. People working and living outside the above radius are not considered to be  at dange r..
 
Disaster mitigation officials and a network of sirens  are on stand - by near the Mountain’s foothills to immediately advise the public and provide assistance if there is any sudden change in the alert status of the volcano..
 
The villages and communities within the current “rred zone”” and at risk in the event of  a magmatic eruption are:: Dusun Br.. Belong,, Pucang,, and Pengalusan (DDesa Ban));; Dusun Br.. Badeg Kelodan,, Badeg  Tengah,, Badegdukuh,, Telunbuana,, Pura,, Lebih and Sogra (DDesa Sebudi));; Dusun Br.. Kesimpar,, Kidulingkreteg,, Putung,, Temukus,, Besakih and Jugul (DDesa Besakih));; Dusun Br.. Bukitpaon and Tanaharon (DDesa Buana Giri));; Dusun Br.. Yehkori,, Untalan,, Galih and Pesagi (DDesa Jungutan));; and a part of Desa Dukh..
 
Prevailing winds at the time of Tuesday’s erupti on were  blowing in a south – southeasterly direction..
 
People in the area have been given face masks to prevent respiratory problems should   the volume of volcanic dust emitted from the  mountain increase..
 
The Bali  Tourism Board (BBTB)): Mount Agung Task Force is urging the public to  monitor official sources,, such as the Bali Tourism Board,, PVMBG and MAGMA Indonesia and not be influenced by dramatic “hhoax”” reports emanating from the Social Network and a number of foreign news agency..
 
3 - 4 hours after the er ption of Mount Agung on Tuesday afternoon,, flights to and from Bali’s Ngurah Rai Airport,, located more than 60 kilometers south  of the volcano,, were operating largely  to schedule with no indication of flight delays or cancellations linked to  the eruption..
 
The World Organization of Volcanic Observatories (WWOVO)) has an “orange” color warning in place for Mount Agung.. The WOVO rating is  used by aviators with ”orange”” – the second highest alert level indicating the volcano is exhibiting an increased likelihood of an eruption but with  little or no volcanic ash being emitted into the atmosphere..
 
Estimates at sunset on Tuesday put the ash - cloud top at around 12294 FT (33842 M)) above sea level,, warning the height might more than can be easily observed.. The current ash cloud is moving to the east - southeast of the  volcano..