Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA Provides Satellite Views of Nor'easter Lifespan

13.02.2013
NASA and NOAA satellites have provided animations and images of the coupling of two low pressure areas that created the now historic winter-time nor'easter that brought more than two feet of snow to portions of the New England states on Feb. 8 and 9, 2013. NASA released an animation of NOAA satellite imagery that shows the lifetime of the historic nor'easter.

At 10:50 a.m. EST on Feb. 10, 2013, the day after the New England snowstorm, the MODIS instrument aboard NASA's Aqua satellite captured this visible image of the snow cover over the New England states, New York, New Jersey and Pennsylvania.

Credit: NASA Goddard MODIS Rapid Response Team

The nor'easter dropped between 2 and 3 feet of snowfall over the U.S. Northeast and left more than 650,000 without power in eight states, according to the Associated Press. Several governors established travel bans on Saturday, Feb. 9, to promote clean-up efforts.

NOAA's GOES-13 satellite sits in a fixed orbit over the eastern United States and continually provides visible and infrared imagery of the movement of weather systems. NOAA manages the GOES satellite. The NOAA image data was compiled into an animation by NASA's GOES Project at NASA's Goddard Space Flight Center in Greenbelt, Md.

The animation runs from Feb. 6 through 9, 2013, and shows two low pressure areas move from the upper Midwest and the Gulf of Mexico and come together over the Atlantic Ocean near the Mid-Atlantic States.

The two low pressure areas formed the nor'easter that brought heavy snowfall to the U.S. Northeast. New England was the victim of a winter cold front and a Gulf-enhanced warm front merging into a classic nor'easter off the coast of New Jersey. The merged storm was held along the coast by a blocking high pressure area in eastern Canada.

A collage of GOES-13 satellite images was created at NASA Goddard and shows the development of the nor'easter over several days. GOES-13 images were captured on Feb. 7 at 1515 UTC (10:15 a.m. ET) and clearly showed two separate low pressure areas. Images on Feb. 8 at 1301 (8:01 a.m. ET) and 2045 UTC (3:45 p.m. ET) show the storms consolidating. Images captured by NOAA's GOES-13 satellite on Feb. 9 at 0201 UTC (Feb. 8 at 9:01 p.m. ET) and Feb. 9 at 1231 UTC (7:31 a.m. ET) showed the systems had merged.

According to WCVB-TV, Boston, at 7 a.m. EST on Saturday, Feb. 9, there were about 400,000 customers without power in Massachusetts. The storm had moved east by 2 p.m. EST leaving behind blue skies and gusty winds.

About 24 hours after the storm moved away from the U.S. Northeast, NASA's Aqua satellite passed overhead to capture an image of the massive snowfall. At 10:50 a.m. EST on Feb. 10, 2013, the day after the New England snowstorm, the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument aboard NASA's Aqua satellite captured a visible image that showed snow cover over the New England states, New York, New Jersey and Pennsylvania. The image was created by NASA's MODIS Rapid Response Team at NASA's Goddard Space Flight Center in Greenbelt, Md.

Rob Gutro
NASA's Goddard Space Flight Center, Greenbelt, Md.

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/topics/earth/features/0213-noreaster.html

More articles from Earth Sciences:

nachricht First Eurasians left Africa up to 130,000 years ago
22.04.2014 | Eberhard Karls Universität Tübingen

nachricht Lab researcher discovers the green in Greenland
18.04.2014 | Lawrence Livermore National Laboratory

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

Anzeige

Anzeige

Event News

Siemens at the 2014 UIC ERTMS World Conference in Istanbul

01.04.2014 | Event News

AERA Meeting: German and US-American educational researchers in dialogue

28.03.2014 | Event News

WHS Regional Meeting: International experts address health challenges in Latin America

24.03.2014 | Event News

 
Latest News

Building Stronger Bridges

23.04.2014 | Architecture and Construction

How Cells Take Out the Trash

23.04.2014 | Life Sciences

The Surface Area of the Digestive Tract "only" as Large as a Studio Apartment

23.04.2014 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>