Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA keeping an eye on Dorian's remnants

30.07.2013
Former tropical storm still a remnant low pressure area

NASA and NOAA satellites continue to keep a close eye on the remnants of Tropical Storm Dorian as they make their way through the eastern Caribbean Sea.


NOAA's GOES-13 satellite captured this image of Dorian's remnants (far right) located north of Puerto Rico on July 29 at 10:45 a.m. EDT.

Credit: NASA GOES Project

On Saturday, July 27 at 11 a.m. EDT, Dorian was still a tropical storm, but that didn't last. Dorian was near 18.5N and 52.1W, about 720 miles (1,160 km) east of the Northern Leeward Islands. Dorian's maximum sustained winds were near 40 mph (65 kph) and it was moving to the west at 23 mph (37 kph).

By July 28, Dorian weakened to a remnant low pressure area. It was producing showers and thunderstorms that extended a few hundred miles northeast of the Northern Leeward Islands. Dorian's remnants passed north of the Leeward Islands on July 28.

On Monday, July 29, remnants of Doran and a trough (elongated area) of low pressure were generating disorganized clouds and thunderstorms a couple of hundred miles north of Puerto Rico. Those clouds were seen by NOAA's GOES-13 satellite. The GOES-13 satellite image captured on July 29 at 14:45 UTC (10:45 a.m. EDT) shows that Dorian seems to have regained a more rounded appearance. However, the National Hurricane Center noted that the disturbance still does not appear to have a closed low-level circulation and surface pressures remain high across the area. If pressure drops, it would be a sign that the low pressure area is consolidating, but that was not occurring during the morning of July 29.

GOES satellites are managed and operated by NOAA, and the GOES image was created by NASA's GOES Project at the NASA Goddard Space Flight Center in Greenbelt, Md.

Environmental conditions are expected to be only marginally conducive for regeneration to occur, and the National Hurricane Center gives Dorian's remnants a medium chance, about 40 percent of becoming a tropical cyclone again. The remnant low is moving to the west and is expected to move to the west-northwest in the next two days. As it continues moving it is expected to move across the Turks and Caicos Islands and the Bahamas on Tuesday and Wednesday, July 30 and 31.

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov

More articles from Earth Sciences:

nachricht 'Quartz' crystals at the Earth's core power its magnetic field
23.02.2017 | Tokyo Institute of Technology

nachricht NASA spies Tropical Cyclone 08P's formation
23.02.2017 | NASA/Goddard Space Flight Center

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

From rocks in Colorado, evidence of a 'chaotic solar system'

23.02.2017 | Physics and Astronomy

'Quartz' crystals at the Earth's core power its magnetic field

23.02.2017 | Earth Sciences

Antimicrobial substances identified in Komodo dragon blood

23.02.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>