Wildfire indoor and outdoor air quality (IMAGE) University of Utah Caption Minute-by-minute outdoor and indoor air particulate matter measurements during an August 2018 wildfire event. Credit Daniel Mendoza. Usage Restrictions Credit Daniel Mendoza License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.