What is AQI?Updated 4 months ago
AQI stands for Air Quality Index. It’s a scale used to measure how clean or polluted the air is. The AQI ranges from 0 to 500, with lower numbers meaning the air is good, and higher numbers indicating unhealthy or hazardous air. It measures things like dust, smoke, and pollution levels, and helps you understand if the air is safe to breathe. You can track your AQI with your Windmill Air Purifier from the Windmill Air app (Apple and Android).