Wildfire indoor and outdoor air quality (image) University of Utah Share Print E-Mail 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 Share Print E-Mail 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.