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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 23:16, Jun 07

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Maia	44
2	Matosinhos	44
3	Paços de Ferreira	33
4	Porto	33
5	Avintes	28
6	Valongo	25
7	Gondomar	22
8	Canidelo	19
9	Senhora da Hora	8
10	Recarei	4

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Recarei	4
2	Senhora da Hora	8
3	Canidelo	19
4	Gondomar	22
5	Valongo	25
6	Avintes	28
7	Paços de Ferreira	33
8	Porto	33
9	Maia	44
10	Matosinhos	44

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Which is the most polluted city in Porto?

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