Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Recommend this page:
To (Recipient's email address)
Your name (Optional)
From (Your email address)
Message (Optional)
Datenschutz-Hinweis: Die Mailadressen werden von uns weder gespeichert noch an Dritte weitergegeben. Sie werden ausschließlich zu Übertragungszwecken verwendet.

NASA Sees Tropical Storm Karina Get a Boost


NASA's TRMM satellite saw Tropical Storm Karina get a boost on August 22 in the form of some moderate rainfall and towering thunderstorms in the center of the storm. 

The Tropical Rainfall Measuring Mission or TRMM satellite passed directly above the center of Tropical Storm Karina on August 22, 2014 at 0151 UTC (Aug. 21 at 9:51 p.m. EDT).

NOAA's GOES-West satellite captured Tropical Storm Karina (left), Tropical Storm Lowell (center) and Tropical Storm Marie (right) in an infrared image on Aug. 22 at 5 a.m. EDT as they moved through the Eastern Pacific Ocean. Image Credit: NASA/NOAA's GOES Project

A rainfall analysis that used data from TRMM's Microwave Imager (TMI) showed that storms near Karina's center were dropping rain at a rate near 25 mm/1 inch per hour.

Where the heaviest rainfall was occurring, TRMM spotted a couple of towering thunderstorms as high as 15 km (~9 miles). 

... more about:
»EDT »NASA »NHC »TRMM »fluctuations »rainfall »satellite

NOAA's GOES-West satellite captured Tropical Storm Karina, Tropical Storm Lowell and Tropical Storm Marie in an infrared image on Aug. 22 at 5 a.m. EDT.

Karina appeared to be in the lead of the triple tropical train of storms moving through the Eastern Pacific Ocean. The image showed how much smaller and compact Karina is in comparison to Tropical Storm Lowell. 

At 11 a.m. EDT, Tropical Storm Karina's maximum sustained winds had increased to near 70 mph (110 kph), and the National Hurricane Center (NHC) noted that some fluctuations in intensity are possible before Karina begins to weaken on August 23.

The center of Tropical Storm Karina was located near latitude 15.0 north and longitude 135.6 west, about 1,325 miles (2,130 km) east of Hilo, Hawaii. Karina is moving to the northeast near 3 mph (6 kph) and is expected to turn to the east-northeast as it continues being affected by nearby Tropical Storm Lowell.

Forecaster Roberts at NHC noted that in two days Karina should be on a weakening trend because the storm will be moving into cooler waters and it will run into stable, dry air.

Text credit:  Rob Gutro
NASA's Goddard Space Flight Center

Rob Gutro | Eurek Alert!
Further information:

Further reports about: EDT NASA NHC TRMM fluctuations rainfall satellite

More articles from Earth Sciences:

nachricht NASA's Terra satellite sees Typhoon In-fa stretching
24.11.2015 | NASA/Goddard Space Flight Center

nachricht To save the earth, better nitrogen use on a hungrier planet must be addressed
24.11.2015 | Princeton University, Woodrow Wilson School of Public and International Affairs

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Lactate for Brain Energy

Nerve cells cover their high energy demand with glucose and lactate. Scientists of the University of Zurich now provide new support for this. They show for the first time in the intact mouse brain evidence for an exchange of lactate between different brain cells. With this study they were able to confirm a 20-year old hypothesis.

In comparison to other organs, the human brain has the highest energy requirements. The supply of energy for nerve cells and the particular role of lactic acid...

Im Focus: Laser process simulation available as app for first time

In laser material processing, the simulation of processes has made great strides over the past few years. Today, the software can predict relatively well what will happen on the workpiece. Unfortunately, it is also highly complex and requires a lot of computing time. Thanks to clever simplification, experts from Fraunhofer ILT are now able to offer the first-ever simulation software that calculates processes in real time and also runs on tablet computers and smartphones. The fast software enables users to do without expensive experiments and to find optimum process parameters even more effectively.

Before now, the reliable simulation of laser processes was a job for experts. Armed with sophisticated software packages and after many hours on computer...

Im Focus: Quantum Simulation: A Better Understanding of Magnetism

Heidelberg physicists use ultracold atoms to imitate the behaviour of electrons in a solid

Researchers at Heidelberg University have devised a new way to study the phenomenon of magnetism. Using ultracold atoms at near absolute zero, they prepared a...

Im Focus: Climate Change: Warm water is mixing up life in the Arctic

AWI researchers’ unique 15-year observation series reveals how sensitive marine ecosystems in polar regions are to change

The warming of arctic waters in the wake of climate change is likely to produce radical changes in the marine habitats of the High North. This is indicated by...

Im Focus: Nanocarriers may carry new hope for brain cancer therapy

Berkeley Lab researchers develop nanoparticles that can carry therapeutics across the brain blood barrier

Glioblastoma multiforme, a cancer of the brain also known as "octopus tumors" because of the manner in which the cancer cells extend their tendrils into...

All Focus news of the innovation-report >>>



Event News

Gluten oder nicht Gluten? Überempfindlichkeit auf Weizen kann unterschiedliche Ursachen haben

17.11.2015 | Event News

Art Collection Deutsche Börse zeigt Ausstellung „Traces of Disorder“

21.10.2015 | Event News

Siemens Healthcare introduces the Cios family of mobile C-arms

20.10.2015 | Event News

Latest News

Plant Defense as a Biotech Tool

25.11.2015 | Life Sciences

“move“ – on course for the mobility of the future

25.11.2015 | Power and Electrical Engineering

Understanding a missing link in how antidepressants work

25.11.2015 | Life Sciences

More VideoLinks >>>