Where does the weather information come from?
The health of your indoor air can be connected to the weather and the quality of outdoor air. Awair provides the current weather in your location (from openweathermap.com) so you have all the information. AQI is provided by aqicn.org
(Please make sure you turn on your 'location' to see this information.)
What is AQI?
An air quality index (AQI) is the number used to indicate current and future air pollution levels. The higher the AQI goes, the higher the possibility of adverse health effects caused by air pollution.