File:Hurricanes Gordon Helene 2006.jpg

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Summary

Description

The 2006 Atlantic Hurricane season had a slow start, with very few named storms in the first months of the season. But in early September, the previously hurricane-less season threw out four hurricanes in a row. The first two hurricanes were both short-lived relative weak Category One hurricanes, Ernesto and Florence. But the season shifted into high gear as Florence was spinning down in the North Atlantic in mid-September. Hurricanes Gordon and Helene formed in quick succession, both reaching Category Three strength a few days from each other. However, only Ernesto amongst these four hurricanes made landfall; a persistent ridgeline of high pressure over the U.S. east coast steered storms away into the North Atlantic. Florence was kept away from the coast by the high pressure ridge away, instead bringing it close to Bermuda, while Gordon missed the island but brought storm surge and surf to Bermuda’s beaches. As of September 17, Helene also was predicted to head towards Bermuda.

This photo-like image was acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite on September 16, 2006, at 12:55 p.m. local time (16:55 UTC). Gordon is a very large and well-defined hurricane in this image, possessing a distinct tightly wound central portion, strong and complete eyewall around the eye of the storm, and a well-defined eye. South and east of the more mature Hurricane Gordon lies the larger, more sprawling, and younger Hurricane Helene. Both are Category Three strength at this time, but Helene was still in the process of coalescing having reached Category Three status only hours before, while Gordon was a well-formed storm which had been at Category Three stage for two days. This duet thus catches a glimpse of how storm appearances change as a hurricane matures.

Date

16 September 2006

Source

http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=13872

Author

NASA image by Jeff Schmaltz, MODIS Rapid Response Team, Goddard Space Flight Center.

Permission
(Reusing this file)

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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File history

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	Date/Time	Dimensions	User	Comment
current	09:04, 20 September 2006	8,000 × 10,800 (13.58 MB)	NSLE-Chacor	Reverted to earlier revision
	09:02, 20 September 2006	6,000 × 8,000 (4.16 MB)	NSLE-Chacor	using more recent image {{Information \|Description= The 2006 Atlantic Hurricane season had a slow start, with very few named storms in the first months of the season. But in early September, the previously hurricane-less season threw out four hurricanes
	21:19, 19 September 2006	8,000 × 10,800 (13.58 MB)	Nilfanion	250 m resolution image...
	09:51, 19 September 2006	8,000 × 10,800 (6.74 MB)	Keith Edkins	{{Information \|The 2006 Atlantic Hurricane season had a slow start, with very few named storms in the first months of the season. But in early September, the previously hurricane-less season threw out four hurricanes in a row. The first two hurricanes wer