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Porto

Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 10:36, Aug 26

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Valongo	39
2	Paços de Ferreira	29
3	Porto	27
4	Matosinhos	22
5	Avintes	20
6	Canidelo	17
7	Gondomar	11
8	Senhora da Hora	8
9	Maia	2
10	Recarei	1

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Recarei	1
2	Maia	2
3	Senhora da Hora	8
4	Gondomar	11
5	Canidelo	17
6	Avintes	20
7	Matosinhos	22
8	Porto	27
9	Paços de Ferreira	29
10	Valongo	39

Wildfires in Porto

Real-time information

Active fires

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Which is the most polluted city in Porto?

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