Featured Research

from universities, journals, and other organizations

Kamchatka Volcano Blows Its Top

Date:
July 5, 2007
Source:
University of Alaska Fairbanks
Summary:
Klyuchevskoy, a stratovolcano located in the north central region of the Kamchatka Peninsula, is blasting ash up to 32,000 feet in the air, and has diverted air traffic headed toward the Far East. This is the largest eruption to occur in the North Pacific in a decade.

This photo captures strombolian activity and lava flows of Klyuchevskoy volcano on May 31, 2007.
Credit: Photo by Yu Demyanchuk

Klyuchevskoy (pronounced Kloo-shef-skoy), a stratovolcano located in the north central region of the Kamchatka Peninsula, is blasting ash up to 32,000 feet in the air, and has diverted air traffic headed toward the Far East. This is the largest eruption to occur in the North Pacific in a decade, and is providing students at the University of Alaska Fairbanks a unique opportunity to collaborate with scientists, as well as state and federal agencies.

Related Articles


Tracking the Klyuchevskoy eruption locally are a handful students and faculty from the Geophysical Institute and the Alaska Volcano Observatory (GI/AVO) who process data used to reroute air traffic around dangerous volcanic ash clouds. Information is collected by satellite, Web cam, and Puff, a three-dimensional volcanic ash computer model. Once these data are synthesized, they are then shared at large to ensure the safety of thousands of people living in, or flying through the North Pacific.

Klyuchevskoy's been erupting since January, but the largest explosions in the eruption began June 28, 2007. These explosions created a 1,360-mile-long band of ash, stretching from the Sea of Okhotsk to the Aleutian Islands, clogging well-used air routes with volcanic ash that prove deadly for aircraft.

"It's best for us to keep an eye on Klyuchevskoy," said Ken Dean, a professor of geology specializing in remote sensing with the Geophysical Institute and the Alaska Volcano Observatory. "Any ash that travels to Alaska is drifting right through the superhighway of air travel to the Far East. It's critical for us to understand how distal plumes are moving."

The eruption of one volcano will have far-reaching affects. Although Klyuchevskoy is located in Kamchatka, its ash crossed the Bering Sea and reached Unimak Island in the Aleutians within one day. Volcanic ash moves quickly through the atmosphere, so it's important for scientists to have up-to-date information at their fingertips to generate a response plan.

Twice a day, the GI/AVO team goes through a rigorous process to examine the current condition of the more than 150 active volcanoes in the North Pacific. In addition, faculty is on call 24-hours a day to respond to large events like the recent explosions from Klyuchevskoy to guarantee information is shared and public safety is addressed.


Story Source:

The above story is based on materials provided by University of Alaska Fairbanks. Note: Materials may be edited for content and length.


Cite This Page:

University of Alaska Fairbanks. "Kamchatka Volcano Blows Its Top." ScienceDaily. ScienceDaily, 5 July 2007. <www.sciencedaily.com/releases/2007/07/070705110230.htm>.
University of Alaska Fairbanks. (2007, July 5). Kamchatka Volcano Blows Its Top. ScienceDaily. Retrieved November 26, 2014 from www.sciencedaily.com/releases/2007/07/070705110230.htm
University of Alaska Fairbanks. "Kamchatka Volcano Blows Its Top." ScienceDaily. www.sciencedaily.com/releases/2007/07/070705110230.htm (accessed November 26, 2014).

Share This


More From ScienceDaily



More Earth & Climate News

Wednesday, November 26, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Antarctic Sea Ice Mystery Thickens... Literally

Antarctic Sea Ice Mystery Thickens... Literally

Newsy (Nov. 25, 2014) — Antarctic sea ice isn't only expanding, it's thicker than previously thought, and scientists aren't sure exactly why. Video provided by Newsy
Powered by NewsLook.com
3D Map of Antarctic Sea Ice to Shed Light on Climate Change

3D Map of Antarctic Sea Ice to Shed Light on Climate Change

Reuters - Innovations Video Online (Nov. 24, 2014) — A multinational group of scientists have released the first ever detailed, high-resolution 3-D maps of Antarctic sea ice. Using an underwater robot equipped with sonar, the researchers mapped the underside of a massive area of sea ice to gauge the impact of climate change. Ben Gruber reports. Video provided by Reuters
Powered by NewsLook.com
Car Park Solution for Flexible Green Energy

Car Park Solution for Flexible Green Energy

Reuters - Innovations Video Online (Nov. 24, 2014) — A British solar power start-up says that by covering millions of existing car park spaces around the UK with flexible solar panels, the country's power problems could be solved. Suzannah Butcher reports. Video provided by Reuters
Powered by NewsLook.com
Yellow-Spotted Turtles Rescued from Trafficking

Yellow-Spotted Turtles Rescued from Trafficking

Reuters - Light News Video Online (Nov. 24, 2014) — Hundreds of Amazon River turtles released into the wild in Peru. Sharon Reich reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins