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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 21:37, Jul 24

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Gondomar	84
2	Valongo	62
3	Matosinhos	58
4	Maia	56
5	Canidelo	50
6	Porto	50
7	Avintes	44
8	Recarei	35
9	Senhora da Hora	30
10	Paços de Ferreira	24

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Paços de Ferreira	24
2	Senhora da Hora	30
3	Recarei	35
4	Avintes	44
5	Canidelo	50
6	Porto	50
7	Maia	56
8	Matosinhos	58
9	Valongo	62
10	Gondomar	84

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Which is the most polluted city in Porto?

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