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AQI (US)
AQC (Australia)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
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Places included
Aveiro District
AQI 27
Azores
AQI 32
Beja District
AQI 27
Braga
AQI 19
Castelo Branco District
AQI 42
Coimbra District
AQI 39
District de Bragance
AQI 29
District de Portalegre
AQI 8
Faro District
AQI 28
Leiria District
AQI 35
Lisbon
AQI 36
Madeira
AQI 36
Porto District
AQI 21
Santarém District
AQI 39
Setubal
AQI 36
Viana do Castelo District
AQI 33
Vila Real District
AQI 35
Viseu District
AQI 42
Évora District
AQI 5
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