TRACER-AQ Tracking Aerosol Convection Interactions Experiment-Air Quality Type Airborne Science Dates April 2021-April 2022 Location Houston Objective Study factors affecting air quality Learn more about TRACER-AQ Keep Exploring Discover More from Earth Science Explore Earth Science Earth Science at Work NASA Earth Science helps Americans respond to challenges and societal needs — such as wildland fires, hurricanes, and water supplies… Earth Science Missions In order to study the Earth as a whole system and understand how it is changing, NASA develops and supports… Earth Science Data Open access to NASA’s archive of Earth science data