NASA's Aqua satellite passed over Tropical cyclone 15S on Feb. 18 at 10:53 a.m. EST. The Atmospheric Infrared Sounder or AIRS instrument captured infrared data on the tropical system that showed the highest cloud tops and strongest thunderstorms were in a band that stretched from the east to the south of the center.
NASA's Aqua satellite passed over Tropical cyclone 15S on Feb. 18 at 10:53 a.m. EST. The highest cloud tops and strongest thunderstorms (purple) were in a band that stretched from the east to the south of the center.
Credit: NASA JPL, Ed Olsen
Cloud top temperatures were near -63F/-52C, indicating high, powerful thunderstorms with potential for heavy rainfall. The eastern-most edge was over western Madagascar and the southwestern extent reached Mozambique on the African mainland.
On February 18 at 1500 UTC/10 a.m. EST, Tropical Cyclone 15S had maximum sustained winds near 35 knots/40 mph/62 kph, making it a tropical storm. 15S was centered near 18.3 south and 40.3 east, about 375 nautical miles/431.5 miles/694.5 km west of Antananarivo, Madagascar.
It was moving to the south at 5 knots/5.7 mph/9.2 kph and is expected to strengthen to hurricane-force over the next couple of days. It is generating 10 foot high waves in the Mozambique Channel.
Forecasters at the Joint Typhoon Warning Center expect 15S to drift south through the Mozambique Channel over the next couple of days and emerge in the Southern Indian Ocean in cooler waters.
Rob Gutro | EurekAlert!
New Study Will Help Find the Best Locations for Thermal Power Stations in Iceland
19.01.2017 | University of Gothenburg
Water - as the underlying driver of the Earth’s carbon cycle
17.01.2017 | Max-Planck-Institut für Biogeochemie
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
19.01.2017 | Event News
10.01.2017 | Event News
09.01.2017 | Event News
19.01.2017 | Earth Sciences
19.01.2017 | Life Sciences
19.01.2017 | Physics and Astronomy