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Air quality in Açores

Air quality index (AQI⁺) and PM2.5 air pollution in Açores • 11:46, Aug 28

Agência Portuguesa do AmbienteRede da Qualidade do Ar da DRA - Acores
Agência Portuguesa do AmbienteRede da Qualidade do Ar da DRA - Acores

Live most polluted city ranking

Real-time Açores most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Ponta Delgada

23

Live cleanest city ranking

Real-time Açores cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Ponta Delgada

23

Wildfires in Açores

Real-time information

Active fires

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Transboundary Air Quality Alert: Southeast Asia

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August 28, 2026: Delhi among top 10 most polluted cities in the world

Wildfire at night.
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Which is the most polluted city in Açores?