On July 11, when Typhoon Soulik was approaching Taiwan, NASA and the Japanese Space Agency's Tropical Rainfall Measuring Mission satellite known as TRMM passed overhead in space.
This TRMM Precipitation Radar 3-D view (from the northwest) shows Typhoon Soulik east of Taiwan. The structure of Soulik's large eye is clearly shown by this TRMM PR slice.
Credit: NASA/SSAI, Hal Pierce
TRMM's Precipitation Radar instrument captured data on rainfall rates, and that data was used to create a 3-D view of the typhoon looking from the northwest. That 3-D view clearly showed Typhoon Soulik's eye when it was east of Taiwan. The 3-D image also revealed the ring of thunderstorms surrounding the eye had rainfall rates of 2 inches/50 mm per hour.
Two days later on July 13, Typhoon Soulik was a category one typhoon when NASA's Terra satellite flew over the storm. Terra's Moderate Resolution Imaging Spectroradiometer (MODIS) instrument captured another image of its eye. On July 13 at 0900 UTC (5 a.m. EDT), Soulik's maximum sustained winds were near 70 knots (80.5/129.6 kph). Those typhoon-strength winds extended 45 nautical miles (51.7 miles/83.3 km) from the center. At that time, Soulik's center had passed Taiwan and was 87 nautical miles (100 miles/161 km) west-northwest of Taipei, Taiwan, near 26.8 north and 120.1 east.
By 1500 UTC (11 a.m. EDT) on July 13, Soulik had made landfall near Fuzhou in southeastern China and was centered near 26.8 north and 119.1 east. After interacting with land, Soulik's maximum sustained winds fell to 60 knots (69 mph/111 kph).
According to the South China Morning Post, Soulik's flooding and landslides have left at least 300 people missing or dead. The southwestern province of Sichuan reported 68 deaths and 179 people missing. Two people died in the Guangdong province, and other parts of China reported 41 deaths and two missing.
Rob Gutro | EurekAlert!
Scientists discover Earth's youngest banded iron formation in western China
12.07.2018 | University of Alberta
Drones survey African wildlife
11.07.2018 | Schweizerischer Nationalfonds SNF
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
16.07.2018 | Physics and Astronomy
16.07.2018 | Transportation and Logistics
16.07.2018 | Agricultural and Forestry Science