Explore the air quality around the world

Pima County, Arizona

Very Unhealthy Air Quality Index

AQI: 289
Pinal County, Arizona

Unhealthy Air Quality Index

AQI: 164
Boise County, Idaho

USG Air Quality Index

AQI: 134
Nueces County, Texas

Moderate Air Quality Index

AQI: 99

Air Pollution APIs for developers

Simple and fast APIs. Access to current air pollution, forecasts and historical data in JSON format. A variety of pollutant parameters are available including PM2.5, PM10, CO, NO, and many more.

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