Infrared data from the Atmospheric Infrared Sounder (AIRS) instrument that flies onboard NASA's Aqua satellite is helping forecasters at the National Hurricane Center understand what's happening with the low pressure area.
NASA's Aqua satellite AIRS instrument captured this infrared image of a low in the southern Gulf of Mexico on June 21 at 3:29 a.m. EDT. The strongest thunderstorms (purple) have high, cold cloud tops (of -63F/-52C)located southwest and southeast of the center. Credit: NASA/JPL, Ed Olsen
In an image captured on June 21 at 0729 (3:29 a.m. EDT), the center of the low pressure area appears to be near the western tip of Cuba near 22 North and 85 West. The strongest thunderstorms and convection (rising air that forms the thunderstorms) have high, cold cloud tops (of -63F/-52C) that indicate strong uplift, southwest and southeast of the center.
The National Hurricane Center noted that the large area of clouds, showers and thunderstorms extend from the northwestern Caribbean Sea north into the southeastern Gulf of Mexico and over Florida.
There are currently strong upper level winds that have been inhibiting development, but those winds are expected to weaken, giving the low more of a chance to get organized. The low continues to move north into the Gulf of Mexico bringning heavy rainfall and possible flooding over Mexico's Yucatan Peninsula, western Cuba and southern Florida over the next couple of days.
Rob Gutro | EurekAlert!
New studies increase confidence in NASA's measure of Earth's temperature
24.05.2019 | NASA/Goddard Space Flight Center
New Measurement Device: Carbon Dioxide As Geothermometer
21.05.2019 | Universität Heidelberg
A new assessment of NASA's record of global temperatures revealed that the agency's estimate of Earth's long-term temperature rise in recent decades is accurate to within less than a tenth of a degree Fahrenheit, providing confidence that past and future research is correctly capturing rising surface temperatures.
The most complete assessment ever of statistical uncertainty within the GISS Surface Temperature Analysis (GISTEMP) data product shows that the annual values...
Physicists at the University of Basel are able to show for the first time how a single electron looks in an artificial atom. A newly developed method enables them to show the probability of an electron being present in a space. This allows improved control of electron spins, which could serve as the smallest information unit in a future quantum computer. The experiments were published in Physical Review Letters and the related theory in Physical Review B.
The spin of an electron is a promising candidate for use as the smallest information unit (qubit) of a quantum computer. Controlling and switching this spin or...
Engineers at the University of Tokyo continually pioneer new ways to improve battery technology. Professor Atsuo Yamada and his team recently developed a...
With a quantum coprocessor in the cloud, physicists from Innsbruck, Austria, open the door to the simulation of previously unsolvable problems in chemistry, materials research or high-energy physics. The research groups led by Rainer Blatt and Peter Zoller report in the journal Nature how they simulated particle physics phenomena on 20 quantum bits and how the quantum simulator self-verified the result for the first time.
Many scientists are currently working on investigating how quantum advantage can be exploited on hardware already available today. Three years ago, physicists...
'Quantum technologies' utilise the unique phenomena of quantum superposition and entanglement to encode and process information, with potentially profound benefits to a wide range of information technologies from communications to sensing and computing.
However a major challenge in developing these technologies is that the quantum phenomena are very fragile, and only a handful of physical systems have been...
29.04.2019 | Event News
17.04.2019 | Event News
15.04.2019 | Event News
24.05.2019 | Physics and Astronomy
24.05.2019 | Medical Engineering
24.05.2019 | Life Sciences