Ozone Where We Live (OWWL) is a NASA science project aimed at better understanding air quality in and around California’s San Joaquin Valley. We need community-based volunteers to collect air quality data with simple-to-use scientific sensors. We are looking for volunteers to locate sensors within Bakersfield (at homes, schools or other places in the community) and civilian pilots who regularly fly within the San Joaquin Valley. These observations collected by community volunteers will be used by NASA researchers to help “train” satellites and models to accurately monitor and predict ozone in the San Joaquin Valley and beyond.