By June 1, 2012 at 1500 UTC (10 a.m. EDT), System 95W organized into Tropical Storm Mawar. It had maximum sustained winds near 35 knots (40 mph/65 kph) at that time. It was located about 245 nautical miles east-northeast of Manila, Philippines, near 15.9 North and 124.9 East. It was moving to the northeast at 8 knots (9 mph/14.8 kph) and generating 13-foot (3.9 meter) high waves.
NASA's Aqua satellite passed over tropical storm Mawar on May 31 at 1705 UTC (1:05 p.m. EDT). The image showed improved deep (purple) convection (rising air that form the thunderstorms that make up the tropical depression) wrapping into its low-level circulation center. Credit: NASA JPL, Ed Olsen
When NASA's Aqua satellite passed overhead, data from the Atmospheric Infrared Sounder (AIRS) gathered infrared data. The image showed improved deep convection (rising air that form the thunderstorms that make up the tropical storm) wrapping into its low-level circulation center.
The AIRS images show the temperature of the cloud tops or the surface of the Earth in cloud-free regions. The coldest cloud temperatures are located around Mawar's center. Those areas have some of the strongest storms. Scientists use the AIRS data to create an accurate 3-D map of atmospheric temperature, water vapor and clouds, all of which are helpful to forecasters. AIRS' infrared signal doesn't penetrate through clouds. Where there are no clouds the AIRS instrument reads the infrared signal from the surface of the ocean waters, revealing warmer temperatures in orange and red.
Forecasters expect Mawar is going to follow a boomerang-shaped path in the western North Pacific, and its outer bands may just graze the east coast of Luzon, Philippines. The main threat from 04W is rough surf along the east-facing coasts of the Philippines over the next several days. By June 4, Mawar is forecast to reach typhoon strength with maximum sustained winds near 85 knots (98 mph/157.4 kph) before weakening.
On June 4 and 5, it is expected to bring rainfall and rough surf to Kadena, southern Japan, Iwo To and Chichi Jima but is expected to weaken by June 5 due to increased wind shear and cooler water temperatures.
Rob Gutro | EurekAlert!
Predicting unpredictability: Information theory offers new way to read ice cores
07.12.2016 | Santa Fe Institute
Sea ice hit record lows in November
07.12.2016 | University of Colorado at Boulder
Physicists of the University of Würzburg have made an astonishing discovery in a specific type of topological insulators. The effect is due to the structure of the materials used. The researchers have now published their work in the journal Science.
Topological insulators are currently the hot topic in physics according to the newspaper Neue Zürcher Zeitung. Only a few weeks ago, their importance was...
In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.
Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...
Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
09.12.2016 | Life Sciences
09.12.2016 | Ecology, The Environment and Conservation
09.12.2016 | Health and Medicine