On Oct. 22 at 04:30 UTC/12:30 a.m. EDT, NASA's Aqua satellite captured a stunning visible image of Typhoon Francisco approaching Japan that showed a large storm with a tightly wound center and small eye. Bands of thunderstorms wrapped into the center from the northern and southern quadrants of the storm as Francisco moved toward Japan. The image was created by the NASA MODIS Rapid Response Team at NASA's Goddard Space Flight Center in Greenbelt, Md.
On Oct. 22 at 04:30 UTC/12:30 a.m. EDT, NASA's Aqua satellite captured this stunning visible image of Typhoon Francisco approaching Japan (top left corner in the Pacific Ocean.
Image Credit: NASA Goddard MODIS Rapid Response Team
On Oct. 22 at 1500 UTC/11 a.m. EDT, Typhoon Francisco had maximum sustained winds near 75 knots/86.1 mph/138.9 kph. It was centered about 350 nautical miles east-southeast of Kadena Air Base, Okinawa, Japan, near 23.2 north and 133.1 east. The strongest winds, typhoon-force extend 40 nautical miles/46 miles/74 km from the center, or 80 nautical miles/92 miles/148 km in diameter. Tropical-storm-force winds extend as far as 130 nautical miles/149.6 miles/ 240.8 km from the center, making the storm over 260 miles in diameter.
Francisco was moving to the northwest at 7 knots/8 mph/12.9 kph, but is expected to turn to the northeast in the next day or two. As Francisco heads toward Japan, the storm is stirring up very rough seas with wave heights topping 30 feet, according to the Joint Typhoon Warning Center. On Oct. 22, Japan's southern islands were all under advisory status for high waves and/or gale force winds.
Francisco continues to slowly weaken and is expected to become extra-tropical after passing southern Japan in the next couple of days.Text credit: Rob Gutro
Rob Gutro | EurekAlert!
New research calculates capacity of North American forests to sequester carbon
16.07.2018 | University of California - Santa Cruz
Scientists discover Earth's youngest banded iron formation in western China
12.07.2018 | University of Alberta
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...
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...
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...
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....
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...
13.07.2018 | Event News
12.07.2018 | Event News
03.07.2018 | Event News
17.07.2018 | Information Technology
17.07.2018 | Materials Sciences
17.07.2018 | Power and Electrical Engineering