Air Quality Index (AQI)
The air quality will be indicated by the following colors:
![](https://files.helpdocs.io/bmkwlwjbxy/articles/1zsmmhjdgh/1625322918524/screen-shot-2021-07-03-at-17-33-47.png)
Air Quality Index (AQI)
(Blue) Good Air Quality: 0-50
(Yellow) Moderate Air Quality: 51-100
(Red) Unhealthy Air Quality: 101 and above
The air quality sensor is located in the back of the unit directly above the ac adaptor input.