NASA's Goddard Space Flight Center

All NASA eyes on Tropical Storm Dolphin

Three NASA satellite instruments took aim at Tropical Storm Dolphin. Dolphin responded by posing for pictures as it headed west towards Guam gathering strength and speed as it moves. The MODIS instrument ...

dateMay 12, 2015 in Earth Sciences
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Tropical Storm Dolphin threatening Micronesia

The MODIS instrument on the Aqua satellite captured this image of Tropical Storm Dolphin riding roughshod over the Federated States of Micronesia. Dolphin strengthened to tropical storm status between Bulletin ...

dateMay 11, 2015 in Earth Sciences
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Ana tightens up and becomes tropical

Up until Saturday morning, Ana had been referred to as a subtropical storm, rather than a tropical storm. What's the difference? The difference lies is how the two different storms are "born." Subtropical ...

dateMay 11, 2015 in Earth Sciences
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