The map above shows current fires and air quality at monitors around the state. The colors indicate Air Quality Index (AQI) health levels. The numbers you see when clicking on an icon are PM 2.5 concentrations, not AQI levels. For AQI numbers, visit DEQ's AQI or download the free OregonAir app for Android or iPhone . Round icons represent permanent air quality monitors, triangular icons represent temporary monitors (when deployed).