NASA's GOES Project, located at NASA's Goddard Space Flight Center, Greenbelt, Md., uses the GOES-15 satellite data to create images and animations from the satellite. The NOAA GOES-15 satellite sits in a fixed orbit over the eastern U.S. and provides infrared and visible imagery of the Eastern Pacific Ocean basin continuously. In a visible image on August 15, 2012 at 8:00 a.m. EDT, the small circulation remaining from Tropical Storm Hector is spinning of the western coast of Mexico, while the remnants of Tropical Depression 7 were seen crossing over Central America.
This NOAA GOES-13 satellite image from August 15, 2012 at 8:00 a.m. EDT shows Tropical Storm Hector fading in the eastern Pacific, and the remnants of Tropical Depression 7 crossing over Central America. Credit: NASA GOES Project
Tropical Storm Hector
On August 15, 2012 at 5 a.m. EDT (0900 UTC), Tropical Storm Hector had maximum sustained winds near 40 mph (65 kmh). It was weakening as a result of atmospheric conditions and its movement into cooler waters. The National Hurricane Center noted "Hector will continue to be affected by 15-20 knots of east-southeasterly shear during the next couple of days," which are weakening the cyclone.
The center of Hector was located near latitude 17.2 north and longitude 115.2 west, about 525 miles (840 km) southwest of the southern tip of Baja California, Mexico. The National Hurricane Center noted that Hector has been lingering in the same area during the early morning hours of August 15, but is expected to move north-northwestward at about 5 mph (7 kmh) later today. Hector could become a tropical depression tonight or on Thursday, August 16.
Tropical Depression 7's Remnants
The remnants of Tropical Depression 7 (TD7) are now located over western Honduras and the coast of Belize. TD7 is still producing showers and thunderstorms, although they are disorganized. The showers and thunderstorms extend over the far northwestern Caribbean Sea to parts of Central America and Mexico's Yucatan Peninsula. That means locally heavy rains in those areas through Thursday, August 16 as TD7 moves to the west-northwest between 15 and 20 mph. The National Hurricane Center gives the TD7's remnants a "near zero percent" chance of becoming a tropical depression again in the next 48 hours as it continues to move across Central America. Once it gets into the Eastern Pacific Ocean, if it makes it there, may be a different story.
As Hector fades, forecasters will be keeping an eye on the remnants of Tropical Depression 7 to see what develops.Text Credit: Rob Gutro
Rob Gutro | EurekAlert!
New plate adds plot twist to ancient tectonic tale
15.08.2017 | Rice University
Global warming will leave different fingerprints on global subtropical anticyclones
14.08.2017 | Institute of Atmospheric Physics, Chinese Academy of Sciences
Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...
For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.
While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...
An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.
The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...
A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.
Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...
Researchers from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science, the Italian Space Agency (ASI), and the Instituto Geofisico--Escuela Politecnica Nacional (IGEPN) of Ecuador, showed an increasing volcanic danger on Cotopaxi in Ecuador using a powerful technique known as Interferometric Synthetic Aperture Radar (InSAR).
The Andes region in which Cotopaxi volcano is located is known to contain some of the world's most serious volcanic hazard. A mid- to large-size eruption has...
16.08.2017 | Event News
04.08.2017 | Event News
26.07.2017 | Event News
16.08.2017 | Physics and Astronomy
16.08.2017 | Materials Sciences
16.08.2017 | Interdisciplinary Research