Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA Infrared Eye Sees Wind Shear Affecting Tropical Storm Kong-Rey

30.08.2013
Infrared imagery from NASA's Aqua satellite showed that Tropical Storm Kong-Rey's strongest thunderstorms were being pushed away from its center on its trek northward in the Western North Pacific Ocean.

As Tropical Storm Kong-Rey moved past the northern Philippines NASA's Aqua satellite captured an infrared image of the storm that revealed wind shear was taking a toll on the storm.


NASA's Aqua satellite captured this infrared image of Tropical Storm Kong-Rey on Aug. 29 at 04:59 UTC when it was just west of Taiwan and Luzon, Philippines.

Image Credit: NASA/JPL, Ed Olsen

Tropical cyclones are made up of hundreds of thunderstorms, and the ones with the coldest cloud top temperatures shoot highest in the atmosphere and have a potential to drop heavy rain. The Atmospheric Infrared Sounder instrument that flies aboard NASA's Aqua satellite measured those cloud-top temperatures on Aug. 29 at 04:59 UTC when it flew over the storm from space. The strongest convection, coldest cloud top temperatures and heaviest thunderstorms had been pushed westward from the center as a result of moderate vertical wind shear. Moderate easterly wind shear pushed some of Kong-Rey's thunderstorms over eastern China as the storm's center continues to track over the ocean.

By Aug. 29 at 1500 UTC/11 a.m. EDT, Kong-Rey had moved north of Taiwan. It was centered near 26.9 north and 122.4 east, about 100 nautical miles north-northeast of Taipei, Taiwan. Kong-Rey's maximum sustained winds were near 40 knots/46 mph/74 kph. The tropical storm was moving to the northwest at 4 knots/4.6 mph/7.4 kph, but is expected to turn to the northeast because of an approaching trough (elongated area) of low pressure moving in from the west. That trough will push Kong-Rey toward Japan.

Forecasters at the Joint Typhoon Warning Center or JTWC expect Kong-Rey to transition into a cold-core system and become extra-tropical within the next day. JTWC forecasters expect that Kong-Rey will make landfall in Japan sometime on Aug. 31 just south of Sasebo, Kyushu, Japan.

Text credit: Rob Gutro
NASA's Goddard Space Flight Center

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/content/goddard/kong-rey-northwestern-pacific-ocean/

More articles from Earth Sciences:

nachricht New research calculates capacity of North American forests to sequester carbon
16.07.2018 | University of California - Santa Cruz

nachricht Scientists discover Earth's youngest banded iron formation in western China
12.07.2018 | University of Alberta

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: First evidence on the source of extragalactic particles

For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.

To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...

Im Focus: Magnetic vortices: Two independent magnetic skyrmion phases discovered in a single material

For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.

Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...

Im Focus: Breaking the bond: To take part or not?

Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.

A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...

Im Focus: New 2D Spectroscopy Methods

Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.

"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....

Im Focus: Chemical reactions in the light of ultrashort X-ray pulses from free-electron lasers

Ultra-short, high-intensity X-ray flashes open the door to the foundations of chemical reactions. Free-electron lasers generate these kinds of pulses, but there is a catch: the pulses vary in duration and energy. An international research team has now presented a solution: Using a ring of 16 detectors and a circularly polarized laser beam, they can determine both factors with attosecond accuracy.

Free-electron lasers (FELs) generate extremely short and intense X-ray flashes. Researchers can use these flashes to resolve structures with diameters on the...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Leading experts in Diabetes, Metabolism and Biomedical Engineering discuss Precision Medicine

13.07.2018 | Event News

Conference on Laser Polishing – LaP: Fine Tuning for Surfaces

12.07.2018 | Event News

11th European Wood-based Panel Symposium 2018: Meeting point for the wood-based materials industry

03.07.2018 | Event News

 
Latest News

NYSCF researchers develop novel bioengineering technique for personalized bone grafts

18.07.2018 | Life Sciences

Machine-learning predicted a superhard and high-energy-density tungsten nitride

18.07.2018 | Materials Sciences

Why might reading make myopic?

18.07.2018 | Health and Medicine

VideoLinks
Science & Research
Overview of more VideoLinks >>>