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!
Groundwater protection on Spiekeroog Island - first installation of a salt water monitoring system
01.07.2020 | Leibniz-Institut für Angewandte Geophysik (LIAG)
How Volcanoes Explode in the Deep Sea
30.06.2020 | Julius-Maximilians-Universität Würzburg
Live event – July 1, 2020 - 11:00 to 11:45 (CET)
"Automation in Aerospace Industry @ Fraunhofer IFAM"
The Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM l Stade is presenting its forward-looking R&D portfolio for the first time at...
With an X-ray experiment at the European Synchrotron ESRF in Grenoble (France), Empa researchers were able to demonstrate how well their real-time acoustic monitoring of laser weld seams works. With almost 90 percent reliability, they detected the formation of unwanted pores that impair the quality of weld seams. Thanks to a special evaluation method based on artificial intelligence (AI), the detection process is completed in just 70 milliseconds.
Laser welding is a process suitable for joining metals and thermoplastics. It has become particularly well established in highly automated production, for...
A research team from the Max Planck Institute for the Structure of Dynamics (MPSD) and the University of Oxford has managed to drive a prototypical antiferromagnet into a new magnetic state using terahertz frequency light. Their groundbreaking method produced an effect orders of magnitude larger than previously achieved, and on ultrafast time scales. The team’s work has just been published in Nature Physics.
Magnetic materials have been a mainstay in computing technology due to their ability to permanently store information in their magnetic state. Current...
The Venus flytrap (Dionaea muscipula) takes only 100 milliseconds to trap its prey. Once their leaves, which have been transformed into snap traps, have...
NASA-NOAA's Suomi NPP satellite observed a huge Saharan dust plume streaming over the North Atlantic Ocean, beginning on June 13. Satellite data showed the dust had spread over 2,000 miles.
At NASA's Goddard Space Flight Center in Greenbelt, Maryland, Colin Seftor, an atmospheric scientist, created an animation of the dust and aerosols from the...
19.05.2020 | Event News
07.04.2020 | Event News
06.04.2020 | Event News
01.07.2020 | Physics and Astronomy
01.07.2020 | Power and Electrical Engineering
01.07.2020 | Physics and Astronomy