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Porto

Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 03:04, Oct 07

Live most polluted city ranking

Real-time Porto most polluted city ranking

#	Cities	AQI⁺ US
1	Valongo	108
2	Senhora da Hora	90
3	Recarei	86
4	Canidelo	82
5	Gondomar	75
6	Avintes	56
7	Maia	44
8	Matosinhos	44
9	Porto	39

Live cleanest city ranking

Real-time Porto cleanest city ranking

#	Cities	AQI⁺ US
1	Porto	39
2	Maia	44
3	Matosinhos	44
4	Avintes	56
5	Gondomar	75
6	Canidelo	82
7	Recarei	86
8	Senhora da Hora	90
9	Valongo	108

Wildfires in Porto

Real-time information

Active fires

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Can air purifiers help with indoor air quality from traffic pollution?

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Dry grass burning.

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Which is the most polluted city in Porto?

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