Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA's Aqua Satellite Sees Small New Tropical Storm Near Tonga

07.02.2012
Tropical Storm 11P has formed in the South Pacific Ocean, and NASA's Aqua satellite captured an infrared image of its cloud temperatures, revealing power in the cyclone.

NASA's Atmospheric Infrared Sounder (AIRS) instrument that flies aboard the Aqua satellite passed over the newest tropical storm in the South Pacific, Tropical Storm 11P, on February 6, 2012 at 0053 UTC (Feb. 5 at 7:53 p.m. EST). AIRS infrared data showed strong thunderstorms with the highest, coldest cloud tops circling the center.


NASA's Aqua satellite captured this image of Tropical Storm 11P, on February 6, 2012 at 0053 UTC. AIRS infrared data from Aqua showed strong thunderstorms with the highest, coldest cloud tops circling the center (purple).
Credit: NASA/JPL, Ed Olsen

The cloud top temperatures were colder than -63 Fahrenheit (-52.7 Celsius), indicating that some of the thunderstorms were strong. The AIRS data also showed that the storm is small, about 120 nautical miles (138 miles/222 km) in diameter, and there are bands of thunderstorms wrapping into the center of circulation.

On February 6, 2012 at 1500 UTC (10 a.m. EST), Tropical Storm 11P had maximum sustained winds near 35 knots (40.2 mph/64.8 kph). It was about 400 nautical miles (460 miles/~741 km) east of Nadi, Fiji, centered near 18.8 South latitude and 174.5 West longitude. It was moving quickly at 21 knots (~24 mph/~39 kph) to the east-southeast.

Tropical Storm 11P is approaching the main island of Tonga late on February 6. Tonga is a state and an archipelago made up of 176 islands, fifty-two of which are inhabited. It is expected to pass northeast of the main island, Tongatapu.

The Joint Typhoon Warning Center expects Tropical Storm 11P (TS11P) to speed up to the east-southeast to as fast as 30 knots (34.5 mph/55.5 kph). By February 7, TS11P is expected to encounter wind shear and cooler sea surface temperatures, two factors that will weaken it quickly. Forecasters expect that by February 9, the tropical storm will be a remnant low pressure area.

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

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/mission_pages/hurricanes/archives/2012/h2012_11P.html

More articles from Earth Sciences:

nachricht Early organic carbon got deep burial in mantle
25.04.2017 | Rice University

nachricht New atlas provides highest-resolution imagery of the Polar Regions seafloor
25.04.2017 | British Antarctic Survey

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Making lightweight construction suitable for series production

More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.

Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...

Im Focus: Wonder material? Novel nanotube structure strengthens thin films for flexible electronics

Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.

"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...

Im Focus: Deep inside Galaxy M87

The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.

Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...

Im Focus: A Quantum Low Pass for Photons

Physicists in Garching observe novel quantum effect that limits the number of emitted photons.

The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...

Im Focus: Microprocessors based on a layer of just three atoms

Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.

Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Expert meeting “Health Business Connect” will connect international medical technology companies

20.04.2017 | Event News

Wenn der Computer das Gehirn austrickst

18.04.2017 | Event News

7th International Conference on Crystalline Silicon Photovoltaics in Freiburg on April 3-5, 2017

03.04.2017 | Event News

 
Latest News

NASA's Fermi catches gamma-ray flashes from tropical storms

25.04.2017 | Physics and Astronomy

Researchers invent process to make sustainable rubber, plastics

25.04.2017 | Materials Sciences

Transfecting cells gently – the LZH presents a GNOME prototype at the Labvolution 2017

25.04.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>