A pilot study is examining how accessible air quality information can help people better experience the health benefits of spending time outdoors. Supported by a pilot grant from Nature and Human Health-Utah, the research explores translating environmental data into actionable information for the community.
The study is collaborating with the Oquirrh Foundation to focus on west-side communities and public access to the Oquirrh Mountains. Researchers are utilizing a digital tool called the Exposure IQ app, which aggregates current air-quality, weather, wind, and location data. The app provides an environmental planning score by combining measurements of ozone, particulate matter, and smoke.
Beyond the digital application, the project includes a companion toolkit and a Spanish-language version to ensure accessibility for those without reliable internet or phone access. The initiative also involves public workshops and guided activities, such as forest bathing and guided hikes, to build community and support lifestyle changes.
The research seeks to understand if comparing air quality, smoke, and weather conditions reduces uncertainty for those deciding when and where to be outside. Participants in the study will have their self-reported sleep quality, stress, mood, time in nature, and resting blood pressure examined to assess the program's impact.
This research follows findings from a 2026 American Lung Association report stating that the Salt Lake City, Provo, and Orem metro areas remained among the most polluted in the nation, ranking 13th worst for ozone and 22nd worst for short-term particle pollution. Additionally, research into Salt Lake City schools found that fine-particle pollution was higher on the west side, while ozone levels were modestly higher on the east side.
