NASA-NOAA satellite sees Tropical Depression 19W organizing

NASA-NOAA satellite sees Tropical Depression 19W organizing
On Sept. 27, 2019, NASA-NOAA's Suomi NPP satellite passed over newly developed Tropical Depression 19W in the Northwestern Pacific Ocean. The Philippines are seen to the far west of the storm in this image. Credit: NASA/NOAA/NRL

NASA-NOAA's Suomi NPP satellite passed over the Northwestern Pacific Ocean and provided forecasters at the Joint Typhoon Warning Center with a view of Tropical Depression 19W's structure that helped confirm it is now a depression.

On Sept. 27, 2019, the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument aboard Suomi NPP provided a of newly developed Tropical Depression 19W. The VIIRS image showed the storm had already developed some strong thunderstorms around its center with a band of strong storms feeding into the center from the southeast. The VIIRS imagery helped confirm that the storm is now a depression and appears to be strengthening toward tropical storm status.

On Sept. 27 at 5 a.m. EDT (0900 UTC), Tropical Depression 19W had maximum sustained winds near 25 knots (29 mph)/46 kph). 19W was centered near 14.4 degrees north latitude and 136.2 degrees east longitude. That puts the center approximately 908 nautical miles southeast of Kadena Air Base, Okinawa Island, Japan. The was moving to the west.

Forecasters at the Joint Typhoon Warning Center expect 19W will move west-northwest and strengthen, then turn north and move east of Taiwan.


Explore further

Tropical Storm Krosa gets a comma shape

Citation: NASA-NOAA satellite sees Tropical Depression 19W organizing (2019, September 27) retrieved 12 November 2019 from https://phys.org/news/2019-09-nasa-noaa-satellite-tropical-depression-19w.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
7 shares

Feedback to editors

User comments