NASA's AIRS Instrument Tracks Transport of Sulfur Dioxide from Chilean Volcanic Eruption (Animation)
This frame from a movie shows alternating day and nighttime views of the plume of sulfur dioxide gas emitted by Calbuco, as observed by NASA's AIRS instrument onbpard NASA's Aqua spacecraft, from April 22 to May 4, 2015.
NASA Satellite Spots Severe Weather Outbreak in South
NASA's Aqua spacecraft passed over central and southern United States on April 27-29, 2014 capturing this false-color infrared image of the slow-moving low-pressure system that spawned the strong supercell thunderstorms.
Satellite images obtained from NASA's Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua spacecraft provide a glimpse into one of the most powerful storms ever recorded on Earth, Typhoon Haiyan.
NASA's AIRS Instrument Sees Spread of Pollution from Western Wildfires
This frame from a movie was produced with data from NASA's Aqua spacecraft showing the spread of carbon monoxide pollution across North America from fires in the Western U.S., including the Beaver Creek Fire in Idaho and the Rim Fire in California.
Carbon Dioxide in Earth's Mid-Troposphere, April 2013 Monthly Average
This map created with data from the AIRS on NASA's Aqua satellite shows the concentration of carbon dioxide in Earth's mid-troposphere, located roughly between 3 to 6 miles (5 to 9 kilometers) in altitude.
Zonally Averaged Carbon Dioxide Concentration from Earth's Mid-Troposphere at Different Latitudes, 2002 to 2013
This plot shows the concentration of carbon dioxide in Earth's mid-troposphere at various latitudes as measured by NASA's Aqua satellite. The colored lines represent different latitude bands that circle Earth, called 'zones'.
Concentration of Atmospheric Carbon Dioxide from Earth's Mid-Troposphere, 2002 to 2013
This graph made with data from the AIRS instrument on NASA's Aqua satellite shows the concentration of carbon dioxide in Earth's mid-troposphere, located roughly between 3 to 6 miles (5 to 9 kilometers) in altitude.
NASA's Aqua Spacecraft Captures Start of West Coast Atmospheric River Event
NASA's Aqua spacecraft captured this infrared image of the first of a series of storms approaching the Pacific Northwest at 2141 UTC (1:41 p.m. PST) on Nov. 28, 2012, marking the beginning of an 'atmospheric river' event.
Early Tuesday, Oct. 30, 2012, Hurricane Sandy continued inland, moving to the northwest over Pennsylvania. Swaths of infrared measurements taken over two orbits of NASA's Aqua satellite by the Atmospheric Infrared Sounder are displayed here.
A Slow-moving Isaac Brings Flooding to Gulf States
Strong tropical storm Isaac continues to create havoc across the Gulf Coast, from eastern Texas to Florida. This infrared image from NASA's Aqua spacecraft, was acquired at 2:41 p.m. CDT on Aug. 29, 2012.
This infrared image of Hurricane Irene from the AIRS instrument on NASA's Aqua spacecraft, was taken at 2:47 a.m. EDT on Aug. 28. The storm's coldest cloud top temperatures and intense rains are shown in purples and blues.
NASA Image Captures Emily's Trek Toward Hispaniola
Tropical Storm Emily continues its march toward Hispaniola, which it is expected to reach later on Aug. 3. NASA's Aqua spacecraft captured this infrared image 1:53 p.m. EDT on Aug. 3, with the storm located south of Santo Domingo, Dominican Republic.
NASA's Aqua spacecraft continues to track the gradual organization of Tropical Storm Emily, as seen in this image taken Aug. 2, 2011 at 1:05 p.m. EDT. At that time, the storm was located about 270 miles southeast of San Juan, Puerto Rico.
Surface relative humidity anomalies in percent, during July 2011 compared to the average surface relative humidity over the previous eight years, as measured by NASA's Aqua instrument AIRS. The driest areas are shown in oranges and reds.
NASA AIRS Movies Show Evolution of U.S. 2011 Heat Wave
NASA's Aqua spacecraft has illustrated surface air and skin temperature for the period from July 16-24, showing movement of a dome of heat across the eastern two-thirds of the country. See More Details for the movies.
NASA's AIRS Instrument Captures Data on Monster Winter Storm Affecting 30 States
This visible image from NASA's Aqua satellite Jan. 31 shows thickening clouds along a developing intense front in the plains and Midwestern states that will produce excessive snow, freezing rain, sleet, and wind in those areas.
This image from NASA's Aqua spacecraft shows how surface emissivity -- how efficiently Earth's surface radiates heat -- changed in several regions of Pakistan over a 32-day period between July 11 (pre-flood) and August 12 (post-flood).