Navigation Links
NASA's Aqua satellite sees weaker Tropical Depression Errol crossing West Timor
Date:4/18/2011

NASA's Aqua satellite captured an infrared image of Tropical Depression Errol's warming cloud temperatures as it was crossing the southern tip of West Timor today.

West Timor is the western and Indonesian portion of the island of Timor. To the east lies the Timor Sea, to the west is the Southern Indian Ocean.

The Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite captured an infrared image on April 18 at 04:53 UTC (12:53 a.m. EDT) that showed very little strong convection (rapidly rising air that forms thunderstorms) remained in Errol. The strongest areas of convection had cloud-top temperatures as cold as -63F/-52C. However, AIRS data shows that much of the cloud top temperatures in the depression have since warmed.

Cloud-top temperatures are important because they tell forecasters how high thunderstorms are, and the higher the thunderstorm, the colder the cloud tops and the more powerful the thunderstorms. Warming cloud top temperatures mean lower cloud heights and indicate that the storm is growing weaker. It means that there's not as much power to lift the air up to create the thunderstorms that power it.

As usually happens when a tropical cyclone crosses land, it weakens because it is cut-off from the warm ocean waters that power it. In addition, vertical wind shear has increased to 15 knots (17 mph/28 kmh) providing additional weakening.

Tropical Depression Errol had maximum sustained winds near 30 knots (34 mph/55 kmh) on Monday, April 18 at 1200 UTC (8 a.m. EDT). It was located about 35 nautical miles west-northwest of Kupang, West Timor near 10.0 South and 122.9 East. It was moving northwestward at 1 knot (1 mph/2 kmh). By 12 p.m. EDT on April 18, Kupang, West Timor, Indonesia was reporting cloudy skies and rising pressure, indicating that Tropical Depression Errol was moving away.

Errol is encountering wind shear and is expected to continue weakening as it moves west
'/>"/>

Contact: Rob Gutro
Robert.j.gutro@nasa.gov
301-286-4044
NASA/Goddard Space Flight Center
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Satellites helping aid workers in Honduras
2. Value of satellites recognized for conserving wetlands
3. Small satellite takes on large thunderstorms
4. Satellite imagery shows fragile Wilkins Ice Shelf destabilized
5. ESA satellites focusing on the Arctic
6. ESA satellites flying in formation
7. New satellite data reveal impact of Olympic pollution controls
8. Satellites search out South Pole snowfields
9. New satellite techniques for looking at climate change
10. European satellites provide new insight into ozone-depleting species
11. DEIMOS joins MARS and its satellite of instruments on seafloor
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
NASA's Aqua satellite sees weaker Tropical Depression Errol crossing West Timor
(Date:7/11/2014)... addition to the hippocampus, the marginal division of ... memory. What is the impact degree of substance ... and memory function? Yan Yu and his team, ... found, using immunofluorescence staining, that substance P receptor, ... and striatal marginal division of normal rats. Unilateral ...
(Date:7/11/2014)... -- Research and Markets has announced the ... Industry Analysis Size Share Growth Trends and Forecast to ... http://photos.prnewswire.com/prnh/20130307/600769 The rising number ... for high level security in both private and public ... username and passwords, tokens etc. are vulnerable to attacks. ...
(Date:7/10/2014)... Albuquerque, and other major cities in New Mexico, nearly ... municipal wastewater rather than precious potable water supplies. Across ... of all golf courses receive treated effluent. Reusing the ... Additionally, golf courses and homeowners alike fertilize their lawns ... is nitrate. A New Mexico State University turfgrass expert ...
Breaking Biology News(10 mins):International Biometrics Technology Market - Industry Analysis Size Share Growth Trends and Forecast to 2019 2'Tailored' water -- the latest in lawn care 2
... is available in French . Montreal -- ... consumers, thanks to Concordia University researchers who,ve developed a new ... products. "Even though Canada does not allow the use ... there were no methods or equipment to effectively measure residual ...
... With concerns about jobs in the headlines around the world, ... ( C&EN ) presents a 3-part cover story on the ... than 96% of all manufactured goods, with the chemical industry ... C&EN is the weekly newsmagazine of the American Chemical ...
... and BGI, the world,s largest genomics institute, today ... conduct large-scale human genome sequencing and bioinformatics analysis ... at Children,s Hospital. The partnership will focus on ... pediatric diseases using next-generation sequencing. The Center became ...
Cached Biology News:Children's Hospital of Philadelphia and BGI announce partnership and new Joint Genome Center 2
(Date:7/10/2014)... 2014 Robert Harman, DVM, Founder and CEO ... proud to announce the relaunch of his highly informative blog, ... series called “ What are Stem Cells ?” Dr. ... straightforward foundation in the basics of stem cell therapy so ... right type of treatment when considering regenerative medicine. , A ...
(Date:7/10/2014)... , July 10, 2014 ... Dmitry Medvedev , presented Russia,s ... BIOCAD . The Company is developing a unique ... MabNext project BIOCAD develops a number of innovative drugs ... autoimmune diseases. The ceremony took place at the International ...
(Date:7/10/2014)... D.C., April 15, 2014 -- According to the ... to nuclear security comes from terrorists acquiring sufficient ... to construct a crude nuclear explosive device. The ... nuclear trafficking have involved gram-level quantities, which can ... , According to a new study appearing this ...
(Date:7/10/2014)... the fractional quantum Hall effect in bilayer graphene and ... tuned by an electric field. , The fractional ... to thin sheets are exposed to large magnetic fields, ... of individual electrons behave as a single system. However, ... established, many details of this collective behavior remain not ...
Breaking Biology Technology:Robert Harman, DVM Talks About What Stem Cells are in His Latest Blog Series for Vet-Stem, Inc. 2Robert Harman, DVM Talks About What Stem Cells are in His Latest Blog Series for Vet-Stem, Inc. 3Dmitry Medvedev Presented BIOCAD the First National "Industry" Award 2Sensitive detection method may help impede illicit nuclear trafficking 2Columbia researchers observe tunable quantum behavior in bilayer graphene 2Columbia researchers observe tunable quantum behavior in bilayer graphene 3
... SuperGen Inc.,(Nasdaq: SUPG ), a pharmaceutical company ... therapies for solid tumors and,hematological malignancies, today announced ... Officer is scheduled to present at the Thomas,Weisel ... the Four,Seasons Hotel in Boston. SuperGen,s presentation ...
... Aug. 29 Caliper Life,Sciences, Inc. (Nasdaq: ... the,Thomas Weisel Partners Healthcare Conference 2007 will be ... Kevin Hrusovsky, President and CEO,of Caliper, will be ... http://www.veracast.com/webcasts/twp/healthcare07/98209449.cfm . An archived,presentation will be available for ...
... Aug. 28 /Xinhua-PRNewswire-FirstCall/ -- Pharmaxis,(ASX: PXS, Nasdaq: PXSL) ... of,Bronchitol for the treatment of people with bronchiectasis ... life and mucus clearance. Data from the ... quality of life after 12 weeks of treatment ...
Cached Biology Technology:Phase III Trial Finds Pharmaxis' Bronchitol Effective 2Phase III Trial Finds Pharmaxis' Bronchitol Effective 3
Yersinia pestis...
... WinList come straight from the folks who ... automatic region positioning, N-Stat regions, and presentation-quality ... thoughtful conversations, and careful design. Of course, ... are still there, too. WinList leads the ...
Insect Cell Lysis Buffer 50 ml...
Recognizes the VZV nucleocapsid by indirect immunofluorescence and immunoprecipitation. Shows cross-reactivity to HSV....
Biology Products: