Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Hurricane watches up in Canada as the GOES-13 Satellite sees Hurricane Igor still expanding

22.09.2010
Hurricane Igor may be changing into an extra tropical storm and losing his warm core of energy, but he hasn't lost his punch as hurricane watches are up today in eastern Canada. The GOES-13 satellite captured a look at Hurricane Igor this morning, and noticed the storm continues to grow larger and part of that expansion is likely a result of absorbing Julia's remnants.

The Geostationary Operational Environmental Satellite or GOES-13 is stationary in its position in space, watching over the weather in the eastern U.S. GOES-13 captured a visible satellite image of Hurricane Igor at 1145 UTC (7:45 a.m. EDT) today, Sept. 21 and the image showed Igor's huge size has continued to grow even larger over the last couple of days. Hurricane Igor is now about now 920 miles in diameter!

GOES-13 is operated by the National Oceanic and Atmospheric Administration, and images are created by NASA's GOES Project, located at NASA's Goddard Space Flight Center, Greenbelt, Md.

Igor is quickly losing tropical characteristics today and is transforming from a warm core system to a cold core system, just like typical low pressure systems in the northern hemisphere.

Igor's center was passing near Newfoundland at 11 a.m. EDT morning. As Igor moves north, a hurricane watch is in effect for the coast of Newfoundland from Stones Cove Northward and Eastward to Fogo Island and a Tropical Storm Warning is in Effect for the coast of Newfoundland from Burgeo Northward and Eastward to Triton and the islands of St-Pierre and Miquelon.

Hurricane Igor is maintaining hurricane strength with maximum sustained winds near 75 mph as he continues to track north. Hurricane-force winds extend 85 miles from his center, and tropical-storm force winds extend out to 460 miles, so his diameter has grown to a massive 920 miles!

At 11 a.m. the center of Hurricane Igor was located 35 miles south of Cape Race, Newfoundland, Canada, near 46.2 North and 52.8 West. Based on observations from southeastern Newfoundland this morning, Igor's minimum central pressure was 952 millibars. Igor is moving northeast at 46 mph and is forecast to turn to the north-northeast and then turn north on Wednesday as he continues to move into the cooler waters of the North Atlantic Ocean. Igor is forecast to become a strong extratropical cyclone later in the day.

Additional rainfall accumulations of 1 to 3 inches are possible over eastern Newfoundland today, totaling as much as between 4 and 8 inches of rainfall there from Igor. According to the National Hurricane Center, Canadian buoy 44139 located about 150 miles west of the center reported sustained winds of 62 mph (100 Km/hr) this morning, and Canadian buoy 41138 located just east of the center reported a pressure of 962 millibars.

On Sept. 15, Julia and Igor had both been powerful category four hurricanes but Julia's wind speeds had continued to drop since because of wind shear from monster hurricane Igor's outflow. By 11 a.m. EDT on Sept. 20, the National Hurricane Center issued their final warning on Julia. She was 1,100 miles west of the Azores near 34.7 North and 46.4 West and maximum sustained winds were near 46 mph, but quickly weakening. Julia had later been downgraded into a low pressure system and is now in the 2010 Atlantic Hurricane Season history books. Meanwhile, Igor's life history is not finished as he makes a track further into the North Atlantic Ocean.

Rob Gutro | EurekAlert!
Further information:
http://www.Nasa.gov

More articles from Earth Sciences:

nachricht A promising target in the quest for a 1-million-year-old Antarctic ice core
24.05.2018 | University of Washington

nachricht Tropical Peat Swamps: Restoration of Endangered Carbon Reservoirs
24.05.2018 | Leibniz-Zentrum für Marine Tropenforschung (ZMT)

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Molecular switch will facilitate the development of pioneering electro-optical devices

A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.

The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...

Im Focus: LZH showcases laser material processing of tomorrow at the LASYS 2018

At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.

At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...

Im Focus: Self-illuminating pixels for a new display generation

There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?

At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...

Im Focus: Explanation for puzzling quantum oscillations has been found

So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics

Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...

Im Focus: Dozens of binaries from Milky Way's globular clusters could be detectable by LISA

Next-generation gravitational wave detector in space will complement LIGO on Earth

The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Save the date: Forum European Neuroscience – 07-11 July 2018 in Berlin, Germany

02.05.2018 | Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

Unique scope of UV LED technologies and applications presented in Berlin: ICULTA-2018

12.04.2018 | Event News

 
Latest News

When corals eat plastics

24.05.2018 | Ecology, The Environment and Conservation

Surgery involving ultrasound energy found to treat high blood pressure

24.05.2018 | Medical Engineering

First chip-scale broadband optical system that can sense molecules in the mid-IR

24.05.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>