The Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASA's Aqua satellite captured an infrared image of Tropical Storm Bopha on Nov. 27 at 0241 UTC that indicated a lot of power exists in the strengthening tropical storm. The AIRS image captured the eastern half of the tropical storm and showed a large area of very cold, very high cloud tops, where temperatures colder than -63 Fahrenheit (-52 Celsius) have the potential for dropping heavy rainfall.
This infrared image of the eastern side of Tropical Storm Bopha was captured on Nov. 27 at 0241 UTC by the AIRS instrument that flies aboard NASA's Aqua satellite. The purple areas indicate coldest, highest cloud top temperatures that have the potential for dropping heavy rainfall.
Credit: NASA JPL/Ed Olsen
On Nov. 27, the National Weather Service in Tiyan, Guam noted that "Residents of Satawal in Yap State should closely monitor the progress of Tropical Storm Bopha, as a tropical storm watch could be required Wednesday, Nov. 28." A tropical storm warning remained in effect for Nukuoro in Pohnpei State and Lukunor in Chuuk State. A tropical storm watch remains in effect for Losap, the Chuuk Lagoon Islands and Puluwat in Chuuk State.
At 1500 UTC (10 a.m. EST/1 a.m. CHST local time) the center of Tropical Storm Bopha was located near latitude 4.7 degrees north and longitude 155.2 degrees east, only 55 miles north-northeast of Nukuoro. Bopha was also about105 miles southeast of Lukunor and 225 miles southeast of Losap. Tropical Storm Bopha was nearly stationary but the National Weather Service expects Bopha to start moving westward.
Bopha's maximum sustained winds have increased to 50 mph and Tropical Storm Bopha is expected to continue intensifying. Tropical storm force winds extend outward up to 45 miles from the center, making the storm almost 100 miles in diameter.
For specific information on effects to individual islands, visit the National Weather Service website: http://www.prh.noaa.gov/data/GUM/HLSPQ1.
Rob Gutro | EurekAlert!
Massive impact crater from a kilometer-wide iron meteorite discovered in Greenland
15.11.2018 | Faculty of Science - University of Copenhagen
The unintended consequences of dams and reservoirs
14.11.2018 | Uppsala University
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
09.11.2018 | Event News
06.11.2018 | Event News
23.10.2018 | Event News
16.11.2018 | Health and Medicine
16.11.2018 | Life Sciences
16.11.2018 | Life Sciences