AirQo is Africa's leading air quality monitoring, research and analytics network. We use low cost technologies and AI to close the gaps in air quality data across the continent. Work with us to find data-driven solutions to your air quality challenges


Good (0-12)
Moderate (12.1 - 35.4)
Unhealthy for sensitive groups (35.6 - 55.4)
Unhealthy (55.5 - 150.4)
Very Unhealthy (150.5 - 250.4)
Hazardous (250.5 - 500.4)

PM2.5 - Particulate Matter

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Know your Air

The first step towards improving air quality is being able to monitor it, quantify prevailing pollution levels while identifying sources, to inform mitigation actions for individuals and policymakers.

Know your Air in locations that matter to you

Download the AirQo App today.

AirQo is supported by