Personal air sensors—adding to our knowledge 5/5/2022 8:19:00 AM View Count 1177 DES MOINES—As personal air sensors become more popular it’s important to understand their usefulness and their limitations. Air sensors are lower-cost, portable devices that measure air quality.
Low cost air sensors—adding to our knowledge 5/6/2021 10:35:00 AM View Count 1737 DES MOINES—As part of a nationwide effort involving 16 states, DNR and other Iowa air agencies collected data used to improve results from popular personal air quality sensors.