The TRMM satellite had an excellent daytime look at Tropical Storm Khanun near Okinawa in the northwestern Pacific Ocean on July 17, 2012 at 0439 UTC (12:39 a.m. EDT/1:39 p.m. Japan). Khanun had estimated wind speeds of over 40 knots (~46 mph) at the time TRMM passed overhead.
RMM's Precipitation Radar (PR) data were used to give a 3-D view of Khanun's rainfall structure of Khanun on July 17, 2012, at 0439 UTC. The 3-D view showed that powerful convective storms near Khanun's center were pushing to heights of about 17 km (~10.6 miles). Credit: Credit: SSAI/NASA, Hal Pierce
The storm was compact but well organized and shows possible eye wall formation. The bulk of the strongest precipitation was occurring in the western semi-circle of the storm.
TRMM's Precipitation Radar (PR) data were used to give a 3-D view of Khanun's rainfall structure. The 3-D view showed that powerful convective storms near Khanun's center were pushing to heights of about 17 kilometers (~10.6 miles).
At 1500 UTC (11 a.m. EDT) on July 17, Khanun's maximum sustained winds had increased to 50 knots (57.5 mph/92.6 kmh). It was located about 95 nautical miles (109 miles/176 km) north-northeast of Kadena Air Base, Okinawa, Japan, near 27.8 North and 128.2 East. Khanun was moving to the northwest near 15 knots (17.2 mph/27.7 kmh). Tropical-storm-force winds extend out to 60 nautical miles (69 miles/111 km) from the center of circulation, so Kadena Air Base was not yet experiencing susatained tropical storm force winds at that time.
Khanun is predicted to slightly increase in power today. It is expected to affect both South and North Korea as it moves northward through the western side of the Yellow Sea over the next couple days.
Rob Gutro | EurekAlert!
NASA examines newly formed Tropical Depression 3W in 3-D
26.04.2017 | NASA/Goddard Space Flight Center
Early organic carbon got deep burial in mantle
25.04.2017 | Rice University
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...
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...
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...
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...
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...
20.04.2017 | Event News
18.04.2017 | Event News
03.04.2017 | Event News
26.04.2017 | Materials Sciences
26.04.2017 | Agricultural and Forestry Science
26.04.2017 | Physics and Astronomy