Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 13:24, Jul 18

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Valongo	65
2	Avintes	53
3	Paços de Ferreira	53
4	Matosinhos	50
5	Canidelo	44
6	Porto	44
7	Recarei	42
8	Gondomar	39
9	Mindelo	37
10	Senhora da Hora	34

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Maia	33
2	Senhora da Hora	34
3	Mindelo	37
4	Gondomar	39
5	Recarei	42
6	Canidelo	44
7	Porto	44
8	Matosinhos	50
9	Avintes	53
10	Paços de Ferreira	53

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Which is the most polluted city in Porto?

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