Image from TERRA
Tue, 20 Sep 2022 10:30 EDT

Water departments in the West are using maps and models originally created by a NASA team to help track water.

Image from TERRA
Thu, 15 Sep 2022 10:00 EDT

NASA and Google broadened an existing partnership to help local governments improve their monitoring and prediction of air quality for better decision making.

Image from TERRA
Mon, 11 Jul 2022 09:30 EDT

Ozone pollution assessments made for the Great Lakes region now include NASA satellite and other near-real time Earth observations.

Fog Fills the Grand Canyon

NASA MODIS image courtesy Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC. Mather Point photograph courtesy Grand Canyon National Park. GOES images courtesy NOAA-NASA GOES Project. NASA Earth Observatory animation by Robert Simmon. Caption by Holli Riebeek. NASA

The Grand Canyon stuns visitors with breathtaking views every day. Between November 29 and December 2, 2013, it stunned visitors even more by not being visible. A rare meteorological event filled the canyon with an ocean of clouds. Such events are so rare that National Park Service rangers-who see the canyon every day-wait for years to see the ground-hugging fog.

The 2013 fog event was unusual because of its extent, as shown in the second image, captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Read more

MODIS image courtesy Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC. Mather Point photograph courtesy Grand Canyon National Park. GOES images courtesy NOAA-NASA GOES Project. NASA Earth Observatory animation by Robert Simmon. Caption by Holli Riebeek.

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