The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument onboard NASA's Aqua satellite captured a visible image of Typhoon Guchol on June 18, 2012 at 0445 UTC (12:45 a.m. EDT/U.S.). Guchol is approaching Kadena Air Base.
This infrared image was taken on June 18 at 0441 UTC (12:41 a.m. EDT) from the AIRS instrument on NASA's Aqua satellite shows the northern quadrant of Typhoon Guchol brushing Kadena Air Base. The purple areas show the strongest storms and coldest cloud top temperatures. Those are the areas of heaviest rainfall. Notice the bands of thunderstorms east and south of the center. Credit: Credit: NASA JPL/Ed Olsen
The image showed high cirrus clouds over Guchol's eye. The Atmospheric Infrared Sounder instrument onboard Aqua captured an infrared image that revealed powerful thunderstorms over a large area surrounding the eye, that had very cold cloud top temperatures (colder than -63F/-52C). The infrared image also revealed bands of thunderstorms east and south of the center.
On June 18 at 0900 UTC (5 a.m. EDT/U.S.) Guchol has maximum sustained wind near 105 knots (120.8 mph/194.5 kph), which makes it a Category three typhoon on the Saffir-Simpson scale. Typhoon-force winds extend 55 nautical miles (63 miles/102 km) from the center, while tropical-storm-force winds extend 165 nautical miles (190 miles/305 km), making the storm about 330 nautical miles (380 miles/611 km) in diameter. Guchol's storm surges pose a big threat, as it is generating 52 foot-high (~16 meters) seas.
At 9:35 p.m. EDT on June 17, the Kadena Air Base Facebook page reported "The 18th Wing commander announced TCCOR 1: Destructive sustained winds of 50 knots [57.5 mph/92.6 kph] or greater are expected within 12 hours. DODDs schools will close at this time. Fill any available containers with water. Make a final check of food, water and other supplies." Kadena Air Base will experience rough surf, heavy rainfall and typhoon-force winds from June 18 to 20 as the storm moves north.
Guchol is moving north toward the big Island of Japan and expected to track near Kyoto. Guchol continues to weaken and is expected to become extra-tropical while moving over Japan.
Rob Gutro | EurekAlert!
Fast rising bedrock below West Antarctica reveals an extremely fluid Earth mantle
22.06.2018 | Technical University of Denmark
Polar ice may be softer than we thought
22.06.2018 | Eberhard Karls Universität Tübingen
In a recent publication in the renowned journal Optica, scientists of Leibniz-Institute of Photonic Technology (Leibniz IPHT) in Jena showed that they can accurately control the optical properties of liquid-core fiber lasers and therefore their spectral band width by temperature and pressure tuning.
Already last year, the researchers provided experimental proof of a new dynamic of hybrid solitons– temporally and spectrally stationary light waves resulting...
Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of...
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
13.06.2018 | Event News
08.06.2018 | Event News
05.06.2018 | Event News
22.06.2018 | Materials Sciences
22.06.2018 | Earth Sciences
22.06.2018 | Life Sciences