NASA

Air Quality
5:35 pm
Fri January 18, 2013

NASA Flights Over Fresno, Bakersfield Hope to Predict Air Quality From Space

A NASA P3-B aircraft flys over Porterville on Wednesday as part of project to learn more about air pollution in the San Joaquin Valley
Penn State / NASA

NASA scientists and aircraft took to the skies above Fresno and Bakersfield today. It's part of a project that one day hopes to predict and air quality from space.

Two aircraft, including a converted Navy P3-B flew repeated loops over various valley cities today, one of them as low as 1,000 feet, to gather air samples. It's part of a program NASA calls DISCOVER-AQ which aims to better understand pollution spikes and how pollutants react with sunlight throughout the day. 

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