Two instruments aboard NASA's Aqua satellite provided different views of Typhoon Matmo on its approach to Taiwan today, July 22.
The Moderate Resolution Imaging Spectroradiometer or MODIS instrument snapped a visible picture of Typhoon Matmo's clouds on July 22 at 1:10 a.m. EDT.
On July 22, the MODIS instrument aboard NASA's Aqua satellite captured this visible image of Typhoon Matmo approaching Taiwan.
Image Credit: NASA Goddard MODIS Rapid Response Team
The MODIS image showed a center obscured by clouds. Bands of thunderstorms wrapped tightly into the center of circulation, creating the signature comma shape of a mature tropical cyclone. At the time of the image, the center was southeast of the southeastern tip of Taiwan. The image also showed that the southernmost band of thunderstorms were affecting Luzon, in the northern Philippines.
The second instrument aboard Aqua captured infrared data that showed temperatures of clouds. The Atmospheric Infrared Sounder or AIRS instrument gathered infrared data that was false-colored at NASA's Jet Propulsion Laboratory in Pasadena, California and made into an image.
The AIRS image also did not show an open eye in Matmo, but did show powerful thunderstorms with very cold cloud top temperatures wrapped tightly around the center. Matmo's northwestern side was already over eastern Taiwan, while the southwestern quadrant blanketed the northern Philippines.
By 1500 UTC (11 a.m. EDT), the Joint Typhoon Warning Center noted that radar data from Taiwan showed the eye had become more visible as the storm was making landfall on the country's east coast. Maximum sustained winds were near 85 knots (97.8 mph/157.4 kph).
Matmo was centered near 23.0 north latitude and 121.6 east longitude, about 158 nautical miles (181.8 miles/292.6 km) south of Taipei, Taiwan. Matmo was moving to the northwest at 9 knots (10.3 mph).
Matmo is generating 30-foot (9.1 meter) high seas which means rough seas and dangerous swells for the east coast of Taiwan in addition to typhoon-force winds, heavy rainfall and flash flooding potential. The Taiwan Central Weather Bureau has issued warnings for the entire country. Those warnings can be seen on their website: http://www.cwb.gov.tw/.
The Joint Typhoon Warning Center (JTWC) expects the system to dissipate in two days but only after moving across Taiwan, moving into the Taiwan Strait and landfalling again in eastern China. Once Matmo exits Taiwan, the JTWC doesn't expect Matmo to strengthen before its second landfall.
Text credit: Rob Gutro
NASA's Goddard Space Flight Center
Rob Gutro | Eurek Alert!
Marine carbon sinking rates confirm importance of polar oceans
26.07.2016 | University of Washington
Oceans may be large, overlooked source of hydrogen gas
21.07.2016 | Duke University
Transparent electronics devices are present in today’s thin film displays, solar cells, and touchscreens. The future will bring flexible versions of such devices. Their production requires printable materials that are transparent and remain highly conductive even when deformed. Researchers at INM – Leibniz Institute for New Materials have combined a new self-assembling nano ink with an imprint process to create flexible conductive grids with a resolution below one micrometer.
To print the grids, an ink of gold nanowires is applied to a substrate. A structured stamp is pressed on the substrate and forces the ink into a pattern. “The...
A new Fraunhofer MEVIS method conveys medical interrelationships quickly and intuitively with innovative visualization technology
On the monitor, a brain spins slowly and can be examined from every angle. Suddenly, some sections start glowing, first on the side and then the entire back of...
Researchers at the U.S. Department of Energy's (DOE) Ames Laboratory have discovered an unusual property of purple bronze that may point to new ways to achieve high temperature superconductivity.
While studying purple bronze, a molybdenum oxide, researchers discovered an unconventional charge density wave on its surface.
Munich Physicists have developed a novel electron microscope that can visualize electromagnetic fields oscillating at frequencies of billions of cycles per second.
Temporally varying electromagnetic fields are the driving force behind the whole of electronics. Their polarities can change at mind-bogglingly fast rates, and...
Breakup of continents with two speed: Continents initially stretch very slowly along the future splitting zone, but then move apart very quickly before the onset of rupture. The final speed can be up to 20 times faster than in the first, slow extension phase.phases
Present-day continents were shaped hundreds of millions of years ago as the supercontinent Pangaea broke apart. Derived from Pangaea’s main fragments Gondwana...
15.07.2016 | Event News
15.07.2016 | Event News
11.07.2016 | Event News
26.07.2016 | Information Technology
26.07.2016 | Health and Medicine
26.07.2016 | Physics and Astronomy