Featured Research

from universities, journals, and other organizations

Pollution From California Wildfires Spreads Across The United States

Date:
September 8, 2009
Source:
NASA/Jet Propulsion Laboratory
Summary:
Beginning August 26, 2009, and continuing into September 2009, a large wildfire in the Angeles National Forest north of Los Angeles known as the Station Fire burned more than 140,000 acres through September 3. Carbon monoxide in the smoke from this large fire was lofted as high as 8.3 kilometers (27,000 feet) into the atmosphere, where it was observed by JPL's Atmospheric Infrared Sounder (AIRS) instrument onboard NASA's Aqua satellite.

Still image from an animation of NASA AIRS data showing the concentration and transport of carbon monoxide in smoke from the California Station wildfire.
Credit: NASA/JPL

Beginning August 26, 2009, and continuing into September 2009, a large wildfire in the Angeles National Forest north of Los Angeles known as the Station Fire burned more than 140,000 acres through September 3. Carbon monoxide in the smoke from this large fire was lofted as high as 8.3 kilometers (27,000 feet) into the atmosphere, where it was observed by JPL's Atmospheric Infrared Sounder (AIRS) instrument onboard NASA's Aqua satellite.

A new movie, created using continuously updated data from NASA's "Eyes on the Earth 3-D" feature on NASA's global climate change website (http://climate.nasa.gov/), shows three-day running averages of daily AIRS retrievals of the abundance of carbon monoxide present at 5.5 kilometers (18,000 feet). AIRS is most sensitive to carbon monoxide at this altitude, which is a region conducive to long-range transport of the smoke.

As the carbon monoxide is lifted by the fire's heat and blows downwind, it appears in the August 30 AIRS map north and east of the fire as a yellow to red plume that stretches from Southern California across Nevada and Utah. The plume is transported eastward on subsequent days, crossing Denver on August 31, southeastward to Texas on September 1, and reaching the Louisiana Gulf Coast on September 2. As the plume moves further east, mixing of carbon monoxide down to Earth's surface could adversely impact air quality, as it has already done in Salt Lake City and Denver.

Previous studies using AIRS data have documented the impact of distant fires on air quality in Houston and other locations.


Story Source:

The above story is based on materials provided by NASA/Jet Propulsion Laboratory. Note: Materials may be edited for content and length.


Cite This Page:

NASA/Jet Propulsion Laboratory. "Pollution From California Wildfires Spreads Across The United States." ScienceDaily. ScienceDaily, 8 September 2009. <www.sciencedaily.com/releases/2009/09/090908133814.htm>.
NASA/Jet Propulsion Laboratory. (2009, September 8). Pollution From California Wildfires Spreads Across The United States. ScienceDaily. Retrieved April 20, 2014 from www.sciencedaily.com/releases/2009/09/090908133814.htm
NASA/Jet Propulsion Laboratory. "Pollution From California Wildfires Spreads Across The United States." ScienceDaily. www.sciencedaily.com/releases/2009/09/090908133814.htm (accessed April 20, 2014).

Share This



More Earth & Climate News

Sunday, April 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Drought Concerns May Hurt Lake Tourism

Drought Concerns May Hurt Lake Tourism

AP (Apr. 18, 2014) Operators of recreational businesses on western reservoirs worry that ongoing drought concerns will keep boaters and other visitors from flocking to the popular summer attractions. (April 18) Video provided by AP
Powered by NewsLook.com
Man Claims He Found Loch Ness Monster With... Apple Maps?

Man Claims He Found Loch Ness Monster With... Apple Maps?

Newsy (Apr. 18, 2014) Andy Dixon showed the Daily Mail a screenshot of what he believes to be the mythical beast swimming just below the lake's surface. Video provided by Newsy
Powered by NewsLook.com
First Ever 'Female Penis' Discovered In Animal Kingdom

First Ever 'Female Penis' Discovered In Animal Kingdom

Newsy (Apr. 18, 2014) Not only are these newly discovered bugs' sex organs reversed, but they also mate for up to 70 hours. Video provided by Newsy
Powered by NewsLook.com
Ark. Man Finds 6-Carat Diamond At State Park

Ark. Man Finds 6-Carat Diamond At State Park

Newsy (Apr. 18, 2014) An Arkansas man has found a nearly 6.2-carat diamond, which he dubbed "The Limitless Diamond," at the Crater of Diamonds State Park. Video provided by Newsy
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:
from the past week

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