pollutant-concentration-to-aqi

A C library that converts pollutant concentrations to Air Quality Index(AQI).

Supports 10 common AQI scales.

• Australia AQI
• Canada AQHI
• Europe CAQI
• Hong Kong AQHI
• India AQI
• Mainland China AQI
• Singapore PSI
• South Korea CAI
• United Kingdom DAQI
• United States AQI

See aqi.h for more information about function usage.