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TwoNASAsatellites trance a bird’s - eye scene of Tropical Cyclone Dumile as it barreled over the Indian Ocean island of La Reunion and Mauritius on Thursday ( Jan. 3 ) .
Dumile first organize as an arena of demented conditions on Dec. 30 , 2012 , and became a make storm on Jan. 1 . The violent storm is currently aCategory 1 cyclonewith maximum winds of 80 miles per hour ( 129 km/h ) and some confidential information gusts reaching up to 95 mph ( 153 kph ) .
This visible image of Tropical Cyclone Dumile over La Reunion Island and Mauritius was captured by the MODIS instrument aboard NASA’s Terra satellite on Jan. 3, 2013, at 0650 UTC. Dumile’s center was just northwest of Reunion (left) and Mauritius (right).
The Moderate Resolution Imaging Spectroradiometer ( MODIS ) tool aboard NASA ’s Terra artificial satellite took a picture of Dumile at 1:50 a.m. EST ( 0650 UTC ) when its nerve centre was about 98 air mile ( 157 kilometers ) northwest of Reunion Island and Mauritius , according to a NASA acquittance . The strongest electrical storm within thecyclone ’s swirling structureappeared to be to the southwest of the tempest eye , NASA said . Reunion Island and Mauritius lie to the east of the much large island of Madagascar .
The coldest , highest clouds and enceinte rainfall were regain in a halo around the tempest ’s center seeable in two infrared images taken by the AIRS instrument aboard NASA ’s Aqua artificial satellite at 4:36 a.m. EST ( 0936 UTC ) on the same day . This infrared mental imagery also usher that Dumile ’s central eye had come together off . The flop of atropical cyclone ’s eyetypically means the tempest is weakening .
Warnings were issued yesterday by the La Reunion - Tropical Cyclone Centre ( endure by Meteo - France ) for La Reunion alert resident physician to high wind , large rain and rough surf .
This visible image of Tropical Cyclone Dumile over La Reunion Island and Mauritius was captured by the MODIS instrument aboard NASA’s Terra satellite on Jan. 3, 2013, at 0650 UTC. Dumile’s center was just northwest of Reunion (left) and Mauritius (right).
The Terra satellite also snap an infrared impression of the " birth " of Tropical Depression Sonamu off the Philippines yesterday . It is the first tropical impression of 2012 for the western North Pacific Ocean . It presently has maximal free burning winds of about 29 miles per hour ( 46 kph ) and is expected to struggle to intensify as it moves westward over Palawan ( an island responsibility of the Philippines ) and into the SouthChinaSea , harmonise to a NASA release .
The latest update for Dumile from the U.S. Joint Typhoon Warning Center has the centre of the violent storm located about 300 miles ( 480 kilometer ) Dixieland - southwest of La Reunion and projects that it will move to the sou'-east and weaken into an extratropical violent storm . Extratropical cyclones are fuel by the temperature differences in the atmosphere , whereas tropical cyclone are fueled by the free energy released during swarm and precipitation formation in warm tropical air .
tropic cyclone are the same phenomenon as hurricane and typhoon — dissimilar name are used in different ocean basins . The southwesterly Indian Ocean area sees 9.3 storm in a season on average , according to the Hurricane Research Division of the U.S. National Oceanic and Atmospheric Administration . tempest names are mark in lists by the World Meteorological Organization and use names found in language used in the special region .
The AIRS instrument aboard NASA’s Aqua satellite captured these infrared images of Tropical Cyclone Dumile on Jan. 2 at 2123 UTC, and Jan. 3 at 0936 UTC. The purple areas indicate the coldest, highest clouds with heaviest rainfall. The circular blue area in the middle of the purple area on the Jan. 2 image is Dumile’s center.
When NASA’s Terra satellite passed over Depression Sonamu on Jan. 3 at 9:13 a.m. EST/US the center was approaching southern Palawan.
