What is AQI?
AQI means Air Quality Index. It is a simple number that helps people understand air pollution levels and the possible health impact of the air around them.
A lower AQI usually means cleaner air. A higher AQI means pollution is increasing and people may need to reduce outdoor activity, especially children, elderly people and anyone with asthma, heart disease or breathing problems.
Cuvoto Earth uses AQI with weather, temperature and humidity data so users can check local environmental conditions in one place before travel, exercise or daily work.
Why AQI matters
AQI helps turn technical pollution readings into a practical daily signal. It can help people decide whether to open windows, wear a mask, avoid heavy outdoor exercise or check conditions before commuting.