PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

NASA satellite paints a triple hurricane Pacific panorama

NASA satellite paints a triple hurricane Pacific panorama
2014-08-06
(Press-News.org) In three passes over the Central and Eastern Pacific Ocean, NASA's Terra satellite took pictures of the three current tropical cyclones, painting a Pacific Tropical Panorama. Terra observed Hurricane Genevieve, Hurricane Iselle and Hurricane Julio in order from west to east. Iselle has now triggered a tropical storm watch in Hawaii.

The Moderate Resolution Imaging Spectroradiometer or MODIS instrument is a key instrument aboard NASA's Terra and Aqua satellites. Between the two satellites, MODIS instruments view the entire surface of the Earth every one to two days. When NASA's Terra passed over the Central and Eastern Pacific in three swaths (or orbits), it captured images of each storm.

On Aug. 5, at 22:05 UTC (6:55 p.m. EDT) NASA's Terra satellite passed over Hurricane Genevieve and Hurricane Iselle in the Central Pacific Ocean, and Hurricane Julio in the Eastern Pacific Ocean.

Genevieve Revived and Strengthens into a Hurricane

Satellite data shows that the structure of Genevieve has improved rapidly into a hurricane. At 1500 UTC (11 a.m. EDT), the center of Tropical Storm Genevieve was located near latitude 12.8 north and longitude 176.8 west. That puts the center of Genevieve about 1,065 miles (1,710 km) south of Midway Island and about 555 miles (895 km) west-southwest of Johnston Island. NOAA's Central Pacific Hurricane Center (CPHC) noted that Genevieve is moving toward the west-northwest near 17 mph (28 kph) and this motion is expected to continue through Thursday. Maximum sustained winds are near 75 mph (120 kph) and Genevieve is expected to become a typhoon in the west Pacific in the next day or two.

There are no coastal watches or warnings in effect.

Hurricane Iselle Triggers Watches in Hawaii

NOAA's CPHC issued a Tropical Storm Watch on August 6 at 1200 UTC (8 a.m. EDT) for Hawaii and Maui Counties in Hawaii. A tropical storm watch means that tropical storm conditions are possible within the watch area within 48 hours.

At 8 a.m. EDT on August 6, Hurricane Iselle was centered near latitude 16.9 north and longitude 144.1 west, about 745 miles (1,200 km) east of Hilo, Hawaii. NHC forecasters noted that maximum sustained winds are near 90 mph (145 kph) and gradual weakening is forecast during the next day or two. Iselle is moving toward the west near 13 mph (20 kph) and is expected to continue in that general direction for the next day. The estimated minimum central pressure is 989 millibars.

CPHC expects the outer winds of Iselle may reach the easternmost Hawaiian Islands early Thursday afternoon. Heavy rains may bring flash floods and mudslides as Iselle approaches. CPHC noted that large and dangerous swells from Iselle are expected to reach the main Hawaiian Islands today, while winds of tropical storm strength are possible on the Big Island Thursday, August 7.

Julio Now a Hurricane

At 5 a.m. EDT on August 6, Tropical Storm Julio strengthened into the fifth hurricane of the Eastern Pacific Ocean hurricane season. By 11 a.m. EDT it was centered near latitude 15.2 north and longitude 130.5 west, about 1,650 miles (2,655 km) east of Hilo, Hawaii. NHC forecasters noted that maximum sustained winds were near 75 mph (120 kph) and some strengthening is forecast during the next day or two. Julio is moving toward the west-northwest near 17 mph (28 kph) and is expected to continue in that general direction for the next two days. The estimated minimum central pressure is 989 millibars.

Infrared data from instruments such as the Atmospheric Infrared Sounder on NASA's Aqua satellite revealed a small burst of strong thunderstorms developed with cloud tops of -75C to -80C over Julio's the low-level center of circulation during the morning (of August 6). The created a central dense overcast in the center. In addition, passive microwave satellite imagery has been indicating a closed low-to mid-level eye feature, which indicates that the storm has strengthened.

A Very Slowly Developing System Behind Julio

Trailing to the southeast of Julio is another developing tropical low pressure area called System 98E. System 98E is actually a trough (elongated area) of low pressure located several hundred miles south-southwest of Acapulco, Mexico. The low is producing disorganized shower and thunderstorms. System 98E is expected to move to the west then west-northwest over the next couple of days and the National Hurricane Center gives it a very low (10 percent) chance of developing into a tropical depression over that time.

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

[Attachments] See images for this press release:
NASA satellite paints a triple hurricane Pacific panorama

ELSE PRESS RELEASES FROM THIS DATE:

Most kids with blunt torso trauma can skip the pelvic X-ray

2014-08-06
WASHINGTON – Pelvic x-rays ordered as a matter of course for children who have suffered blunt force trauma do not accurately identify all cases of pelvic fractures or dislocations and are usually unnecessary for patients for whom abdominal/pelvic CT scanning is otherwise planned. A study published online in Annals of Emergency Medicine last week casts doubt on a practice that has been recommended by the Advanced Trauma Life Support Program (ATLS), considered the gold standard for trauma patients "(Sensitivity of Plain Pelvis Radiography in Children with Blunt Torso Trauma). ...

Scientists discover how 'jumping genes' help black truffles adapt to their environment

Scientists discover how jumping genes help black truffles adapt to their environment
2014-08-06
Black truffles, also known as Périgord truffles, grow in symbiosis with the roots of oak and hazelnut trees. In the world of haute cuisine, they are expensive and highly prized. In the world of epigenetics, however, the fungi (Tuber melanosporum) are of major interest for another reason: their unique pattern of DNA methylation, a biochemical process that chemically modifies nucleic acids without changing their sequence. Epigenetics is the study of changes in gene expression caused by mechanisms other than changes in the DNA sequence. A newly published study in the journal ...

Wiki ranking

2014-08-06
Wikipedia the free, online collaborative encyclopedia is an important source of information. However, while the team of volunteer editors endeavors to maintain high standards, there are occasionally problems with the veracity of content, deliberate vandalism and incomplete entries. Writing in the International Journal of Information Quality, computer scientists in China have devised a software algorithm that can automatically check a particular entry and rank it according to quality. Jingyu Han and Kejia Chen of Nanjing University of Posts and Telecommunications, explain ...

A new way to model cancer

2014-08-06
CAMBRIDGE, MA -- Sequencing the genomes of tumor cells has revealed thousands of mutations associated with cancer. One way to discover the role of these mutations is to breed a strain of mice that carry the genetic flaw — but breeding such mice is an expensive, time-consuming process. Now, MIT researchers have found an alternative: They have shown that a gene-editing system called CRISPR can introduce cancer-causing mutations into the livers of adult mice, enabling scientists to screen these mutations much more quickly. In a study appearing in the August 6th issue of ...

Discovery yields master regulator of toxin production in staph infections

2014-08-06
St. Jude Children's Research Hospital scientists have discovered an enzyme that regulates production of the toxins that contribute to potentially life-threatening Staphylococcus aureus infections. The study recently appeared in the scientific journal the Proceedings of the National Academy of Sciences (PNAS). Researchers also showed that the same enzyme allows Staphylococcus aureus to use fatty acids acquired from the infected individual to make the membrane that bacteria need to grow and flourish. The results provide a promising focus for efforts to develop a much-needed ...

Pyrocumulonibus cloud rises up from Canadian wildfires

Pyrocumulonibus cloud rises up from Canadian wildfires
2014-08-06
The Northern Territories in Canada is experiencing one of its worst fire seasons in history. As of this date, there have been 344 wildfires that have burned 2,830,907 hectares of land (close to 7 million acres). The area around the Great Slave Lake, Yellowknife, Ft. Smith, and the Buffalo Lake have been plagued with uncontrolled fires all season long. This natural-color image collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Aqua satellite on August 05, 2014 shows a pyrocumulonimbus cloud erupting from the fire north of Buffalo Lake. It ...

A website to help safeguard the United States borders against alien scale insect pests

A website to help safeguard the United States borders against alien scale insect pests
2014-08-06
Scales are small insects that feed by sucking plant juices. They can attack nearly any plant and cause serious damage to many agricultural and ornamental plants. While native scales have natural enemies that generally keep their populations in check, invasive species often do not, and for this reason many commercially important scale pests in the United States are species that were accidentally introduced. In order to facilitate the identification of alien species at U.S. ports-of-entry, scientists of the United States Department of Agriculture and California Department ...

Discovery about wound healing key to understanding cell movement

Discovery about wound healing key to understanding cell movement
2014-08-06
Research by a civil engineer from the University of Waterloo is helping shed light on the way wounds heal and may someday have implications for understanding how cancer spreads, as well as why certain birth defects occur. Professor Wayne Brodland is developing computational models for studying the mechanical interactions between cells. In this project, he worked with a team of international researchers who found that the way wounds knit together is more complex than we thought. The results were published this week in the journal, Nature Physics. "When people think ...

Geography matters: Model predicts how local 'shocks' influence U.S. economy

Geography matters: Model predicts how local shocks influence U.S. economy
2014-08-06
PRINCETON, N.J. -- A sudden closing of a major airline hub such as the main Atlanta airport would undoubtedly leave thousands of travelers stranded. Because of Atlanta's hub status, such a blow would be felt nationally, altering the travel plans of millions while impacting the travel industry, tourism and other segments of the economy. A team of economists including Esteban Rossi-Hansberg of Princeton University's Woodrow Wilson School of Public and International Affairs have developed a model that can measure the widespread effects of local industry fluctuations such ...

Researchers seek 'safety lock' against tumor growth after stem cell transplantation

2014-08-06
Putnam Valley, NY. (Aug. 6, 2014) – Recent studies have shown that transplanting induced pluripotent stem cell-derived neural stem cells (iPS-NSCs) can promote functional recovery after spinal cord injury in rodents and non-human primates. However, a serious drawback to the transplantation of iPS-NSCs is the potential for tumor growth, or tumorogenesis, post-transplantation. In an effort to better understand this risk and find ways to prevent it, a team of Japanese researchers has completed a study in which they transplanted a human glioblastoma cell line into the intact ...

LAST 30 PRESS RELEASES:

Exercise as an anti-ageing intervention to avoid detrimental impact of mental fatigue

UMass Amherst Nursing Professor Emerita honored as ‘Living Legend’

New guidelines aim to improve cystic fibrosis screening

Picky eaters by day, buffet by night: Butterfly, moth diets sync to plant aromas

Pennington Biomedical’s Dr. Leanne Redman honored with the E. V. McCollum Award from the American Society for Nutrition

CCNY physicists uncover electronic interactions mediated via spin waves

Researchers’ 3D-printing formula may transform future of foam

Nurture more important than nature for robotic hand

Drug-delivering aptamers target leukemia stem cells for one-two knockout punch

New study finds that over 95% of sponsored influencer posts on Twitter were not disclosed

New sea grant report helps great lakes fish farmers navigate aquaculture regulations

Strain “trick” improves perovskite solar cells’ efficiency

How GPS helps older drivers stay on the roads

Estrogen and progesterone stimulate the body to make opioids

Dancing with the cells – how acoustically levitating a diamond led to a breakthrough in biotech automation

Machine learning helps construct an evolutionary timeline of bacteria

Cellular regulator of mRNA vaccine revealed... offering new therapeutic options

Animal behavioral diversity at risk in the face of declining biodiversity

Finding their way: GPS ignites independence in older adult drivers

Antibiotic resistance among key bacterial species plateaus over time

‘Some insects are declining but what’s happening to the other 99%?’

Powerful new software platform could reshape biomedical research by making data analysis more accessible

Revealing capillaries and cells in living organs with ultrasound

American College of Physicians awards $260,000 in grants to address equity challenges in obesity care

Researchers from MARE ULisboa discover that the European catfish, an invasive species in Portugal, has a prolonged breeding season, enhancing its invasive potential

Rakesh K. Jain, PhD, FAACR, honored with the 2025 AACR Award for Lifetime Achievement in Cancer Research

Solar cells made of moon dust could power future space exploration

Deporting immigrants may further shrink the health care workforce

Border region emergency medical services in migrant emergency care

Resident physician intentions regarding unionization

[Press-News.org] NASA satellite paints a triple hurricane Pacific panorama