Latest topics
» POOFness for AUG 21: MIDWEEK BY JERZY FRAUDKOWSKI
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 7:08 pm by PurpleSkyz

» The UFO sightings that launched 'Men in Black' mythology
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 4:59 pm by PurpleSkyz

» Do thunderstorms increase paranormal activity?
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 4:50 pm by PurpleSkyz

» Scientists to reveal 'plausible' Nessie theory
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 4:48 pm by PurpleSkyz

» The Top 10 Best UFO Sightings Near The International Space Station
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 4:07 pm by PurpleSkyz

» UFO News ~ UFO Sighting in Hythe, Alberta, Canada plus MORE
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 4:04 pm by PurpleSkyz

» Comet to be seen from Earth/48 Hours Away. Naked Eye.
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 9:14 am by PurpleSkyz

» Crazy Mars Photos You Won't Believe!!! (Secrets Of Mars)
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 9:11 am by PurpleSkyz

» This Futuristic Car Is Powered By Hydrogen And Only Lets Out Water
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 9:05 am by PurpleSkyz

» Mystery surrounds Himalayan 'skeleton lake'
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 8:56 am by PurpleSkyz

» Now You Can Take A Virtual Tour Inside Queen Nefertari's Incredible 3,000-Year-Old Tomb
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 8:52 am by PurpleSkyz

» How WHOLE Turmeric Heals The Damaged Brain
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 8:48 am by PurpleSkyz

» JAMES PATTERSON: Epstein, The Pedophile Next Door plus MORE
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 8:42 am by PurpleSkyz

» Ev Cochrane: Mars the Warrior-Hero | Space News
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 2:19 am by PurpleSkyz

» Erica Lukes on Skinwalker & Hessdalen Lights - The Black Vault Radio w/ John Greenewald, Jr.
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 2:14 am by PurpleSkyz

» New ‘Matrix’ Film Set With Keanu Reeves And Lana Wachowski
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 2:09 am by PurpleSkyz

» Missing 411 – Cases of Strange Disappearances
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 2:05 am by PurpleSkyz

» Prince Andrew - The Walls Are Closing In - David Icke
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 1:58 am by PurpleSkyz

» NIBIRU News ~ Second Sun Binary STAR plus MORE
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 1:57 am by PurpleSkyz

» Crop Circles 2019 - Etchilhampton Hill, Devizes
Fourth explosive eruption at Bogoslov volcano, Alaska EmptyToday at 1:52 am by PurpleSkyz


PLEASE VISIT
CannaBananaDaze
CBD/THC OIL INFO
www.cannabananadaze.com

MEDICAL & REC
GROWING TIPS & MORE
CURE YOURSELF!



ONLY NATURES MAGIC
Featuring Homemade Herbal Salves Made in the Ozarks
https://onlynaturesmagic.com



Holistic Alternative
Health Care
by Bridgette Lyn Dolgoff

Health , Nutrition, Energy Medicine, Structural Medicine
For People, Animals, Communities, Environments, Personal and Business
www.https://coe-llc.com



You are not connected. Please login or register

OUT OF MIND » SOLAR & PLANETARY ALERTS » EARTH CHANGES » Fourth explosive eruption at Bogoslov volcano, Alaska

Fourth explosive eruption at Bogoslov volcano, Alaska

Go down  Message [Page 1 of 1]

PurpleSkyz

PurpleSkyz
Admin
Fourth explosive eruption at Bogoslov volcano, Alaska

Posted by TW on December 27, 2016 in category Volcanoes

Fourth explosive eruption at Bogoslov volcano, Alaska Bogoslof-volcano-eruption-december-26-2016-satellite-image

 

Bogoslof volcano in the Aleutian Islands of Alaska remains in a state of elevated unrest following the fourth explosive eruption since the current eruptive sequence began on December 21, 2016. 
Retrospective analysis of seismic, infrasound, and satellite data performed by Alaska Volcano Observatory (AVO) suggest that following the initial increase in seismicity around 23:05 UTC on December 26, a fourth explosive ash emission started at about 23:30 UTC and lasted for approximately one hour. Windy conditions on Umnak Island appear to be obscuring Bogoslof's volcanic signal on seismic instruments there since about 00:20 UTC on December 27, limiting seismic detection capabilities.
AVO said satellite images showed the plume from yesterday's event rose to about 9.1 km (30 000 feet) above sea level and was carried to the northeast by prevailing winds. 
Although explosive activity has subsided at present, based on the unpredictability of the situation the status of the volcano remains at Aviation Color Code Red and Alert Status Warning.
Fourth explosive eruption at Bogoslov volcano, Alaska Bogoslof-eruption-december-26-2016-satellite-image-big
Bogoslof volcano eruption on December 26, 2016. Credit: NOAA
Fourth explosive eruption at Bogoslov volcano, Alaska Bogoslof-eruption-december-23-2016-visual
Bogoslof volcano eruption on December 23, 2016. Credit: CGC/Alex Haley
AVO has no ground-based volcano monitoring equipment on Bogoslof volcano.
"We continue to monitor satellite images, data from distant seismic and infrasound instruments, and information from the Worldwide Lightning Location Network for indications of significant activity," the observatory said.

Geological summary

Bogoslof is the emergent summit of a submarine volcano that lies 40 km north of the main Aleutian arc. It rises 1500 m above the Bering Sea floor. Repeated construction and destruction of lava domes at different locations during historical time has greatly modified the appearance of this "Jack-in-the-Box" volcano and has introduced a confusing nomenclature applied during frequent visits of exploring expeditions.
The present triangular-shaped, 0.75 x 2 km island consists of remnants of lava domes emplaced from 1796 to 1992. Castle Rock (Old Bogoslof) is a steep-sided pinnacle that is a remnant of a spine from the 1796 eruption. Fire Island (New Bogoslof), a small island located about 600 m NW of Bogoslof Island, is a remnant of a lava dome that was formed in 1883. (GVP)
Featured image: Bogoslof volcano eruption on December 26, 2016. Credit: NOAA


Thanks to: https://watchers.news



  

Back to top  Message [Page 1 of 1]

Permissions in this forum:
You cannot reply to topics in this forum