Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

TRMM Satellite Sees Tropical Storm Keila Form in the Arabian Sea

03.11.2011
NASA's TRMM Satellite captured moderate rainfall and some high, towering clouds in the Arabian Sea's newborn Tropical Storm Keila.

The TRMM satellite passed directly above a recently formed tropical cyclone in the Arabian Sea on November 2, 2011 at 0350 UTC (11:50 p.m. EDT, Nov. 1). An analysis of rainfall was done using TRMM's Microwave Imager (TMI) and Precipitation Radar (PR) instruments.


This 3-D image from the TRMM satellite was captured on Nov. 2, 2011 at 0350 UTC (11:50 p.m. EDT, Nov. 1). Thunderstorms within Keila were reaching to heights of almost 17km (~10.6 miles).
Credit: SSAI/NASA, Hal Pierce

TRMM data showed that rainfall rates with tropical storm Keila ranged from light to moderate along the south-eastern coast of Oman. Moderate to heavy rainfall was revealed to be spiraling into Keila's center of circulation in the Arabian Sea near the southeastern coast of Oman.

TRMM Precipitation Radar data was used to create a 3-D vertical structure of Tropical Storm Keila. It showed that a few towers near Keila's center were reaching heights of about 13 km (~8.1 miles). Powerful storms were shown in a large feeder band converging into Kelia from the Arabian Sea.

At 1500 UTC (11 a.m. EDT) today, Nov. 2, Tropical Storm Keila had maximum sustained winds near 35 knots (40 mph). Keila's center was over the Yemen coast and about 630 nautical miles northeast of Aden, Yemen. It was near 17.0 North and 54.9 East. Although Keila was moving at 5 knots (6 mph) to the northeast, a building mid-level ridge (elongated area) of high pressure is building to the north of the storm, and will re-route it to the west-southwest.

Also this morning, infrared data from the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite saw a burst of convection (developing thunderstorms) around the center of circulation and a band of thunderstorms to the south of the center.

Keila is expected to weaken a little as it continues to interact with the coastline, but slowly intensify tomorrow or Friday because of warm sea surface temperatures.

Keila made landfall early today (Nov. 2) in Oman, and is forecast to track to the west-southwest along the Oman and Yemen coastlines.

Text credit: Rob Gutro/Hal Pierce
NASA's Goddard Space Flight Center/SSAI, Greenbelt, Md.

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Keila.html

More articles from Earth Sciences:

nachricht New Study Will Help Find the Best Locations for Thermal Power Stations in Iceland
19.01.2017 | University of Gothenburg

nachricht Water - as the underlying driver of the Earth’s carbon cycle
17.01.2017 | Max-Planck-Institut für Biogeochemie

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

Helmholtz International Fellow Award for Sarah Amalia Teichmann

20.01.2017 | Awards Funding

An innovative high-performance material: biofibers made from green lacewing silk

20.01.2017 | Materials Sciences

Ion treatments for cardiac arrhythmia — Non-invasive alternative to catheter-based surgery

20.01.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>