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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 16:42, Jun 04

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Matosinhos	53
2	Avintes	50
3	Maia	44
4	Canidelo	39
5	Porto	33
6	Gondomar	28
7	Senhora da Hora	23
8	Recarei	21
9	Valongo	21
10	Paços de Ferreira	13

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Paços de Ferreira	13
2	Recarei	21
3	Valongo	21
4	Senhora da Hora	23
5	Gondomar	28
6	Porto	33
7	Canidelo	39
8	Maia	44
9	Avintes	50
10	Matosinhos	53

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Which is the most polluted city in Porto?

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