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Porto

Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 01:34, Oct 04

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Valongo	58
2	Matosinhos	53
3	Porto	50
4	Recarei	36
5	Avintes	33
6	Canidelo	28
7	Gondomar	28
8	Mindelo	28
9	Paços de Ferreira	22
10	Senhora da Hora	7

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Maia	6
2	Senhora da Hora	7
3	Paços de Ferreira	22
4	Canidelo	28
5	Gondomar	28
6	Mindelo	28
7	Avintes	33
8	Recarei	36
9	Porto	50
10	Matosinhos	53

Wildfires in Porto

Real-time information

Active fires

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Which is the most polluted city in Porto?

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