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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 02:30, Jun 01

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Gondomar	84
2	Porto	68
3	Avintes	66
4	Senhora da Hora	62
5	Canidelo	57
6	Maia	55
7	Valongo	55
8	Matosinhos	53
9	Paços de Ferreira	44
10	Recarei	30

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Mindelo	17
2	Recarei	30
3	Paços de Ferreira	44
4	Matosinhos	53
5	Maia	55
6	Valongo	55
7	Canidelo	57
8	Senhora da Hora	62
9	Avintes	66
10	Porto	68

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Which is the most polluted city in Porto?

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