Image from TERRA
Thu, 07 Oct 2021 13:00 EDT

The U.S. Forest Service now has a powerful way to view near-real time fire detection from NASA satellite data that they can include in their hourly air quality forecasts.

Image from TERRA
Thu, 23 Sep 2021 14:53 EDT

New NASA research shows that by releasing heat and moisture through a large hole in sea ice known as a polynya, the exposed ocean fuels the formation of more clouds that trap heat in the atmosphere and hinder the refreezing of new sea ice.

Image from TERRA
Tue, 24 Aug 2021 13:05 EDT

Smoke from several large wildfires burning in Northern California can be seen traveling miles into the atmosphere.

Wildfire Burns Valparaiso, Chile

NASA image courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.

High winds propelled a wildfire through parts of Valparaiso, Chile, on April 13, 2014. It quickly became the largest fire in the history of this port city. The fire started in a forested area on April 12 and eventually reached wooden homes built on steep hills around the city. According to news reports, at least 12 people died, 2,000 homes were destroyed, and about 10,000 people evacuated as the fire moved through a section of the historic city.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired this image of the fire at 11:10 am local time (14:10 UTC) on April 13. Fire detections are outlined in red in the forest south of the city, which is pale gray. A long plume of smoke stretches northwest over the Pacific Ocean, a clear indication that winds were strong and blowing the flames toward the city. Read more

NASA image courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.
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