Image from TERRA
Mon, 30 Oct 2017 12:25 EDT

Former Tropical Storm Saola transitioned into an extra-tropical storm on Oct. 29 as it tracked southeast of the big island of Japan.

Image from TERRA
Tue, 24 Oct 2017 11:36 EDT

When Typhoon Lan made landfall in Japan on Oct. 22, the Global Precipitation Measurement mission core satellite or GPM analyzed the storm and added up the high rainfall that it generated.

Image from TERRA
Tue, 24 Oct 2017 09:22 EDT

A new image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite shows the growing fire scar on the landscape.

Month: June 2016

Terra on the Earth Observatory: June

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Does Dust Affect Water Levels of the Caspian Sea

June 10, 2016

Dust storms over the Caspian Sea lead to increased evaporation and a drop in lake level according to new research using observations of dust collected by instruments on several satellites including the Moderate Imaging Spectroradiometer (MODIS ) and the Multi-angle Imaging Spectroradiometer (MISR) on Terra.


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A Satellite Eye on Mount Ruapehu

June 5, 2010

Mount Ruapehu is one of New Zealand’s most active volcanoes and most visited, dotted with skiers and snowboarders along its slopes.  When it erupts lahars, flows of volcanic debris and sediment, can have devastating impacts, prompting geologists to regularly monitor the volcano, using the Advanced Spaceborne Thermal Emission and Reflection Radiometer on NASA’s Terra satellite.


Terra on the Earth Observatory: May

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The Rains of Roanu

May 24, 2016 

Tropical Storm Roanu made landfall in Bangladesh, unleashing heavy winds and rain on the country’s populous coastal communities. On May 21, 2016, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired this natural-color image of the storm. Roanu progressed northeast over the Bay of Bengal before making landfall in Bangladesh.


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Early Breakup of the Beaufort Sea Ice 

May 20, 2016 

The Beaufort Sea ice pack starts to thin and break up in spring when temperatures begin to rise, usually in late May. However, much of the Beaufort Sea’s ice had already broken by mid-April. Images from the Moderate Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured the progression in April in 2014, 2015, and 2016.


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Widespread Warmth Envelops Greenland 

May 18, 2016

Land surface temperature data from the Moderate Imaging Spectroradiometer on NASA’s Terra satellite shows a much warmer than average April in Greenland.


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Heat Fuels Fire at Fort McMurray

May 7, 2016 

Land surface data from the Moderate Resolution Imaging Spectroradiometer showed increased land surface temperatures near Fort McMurray in Northern Alberta, Canada, where a destructive wildfire burned.


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Heat Wave Hits Thailand, India

May 4, 2016

Land surface temperature map based on data from the Moderate Imaging Spectroradiometer on NASA’s Terra satellite shows a warmer than average Southeast Asia in April.