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Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 09:56, Jun 22

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#	Cities	AQI⁺ US
1	Espoo	31
2	Helsinki	30
3	Kallio	30
4	Otaniemi	12
5	Porvoo	11
6	Vantaa	11
7	Mellunkylae	10
8	Jaervenpaeae	9
9	Kaarela	9
10	Lohja	8

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#	Cities	AQI⁺ US
1	Lohja	8
2	Jaervenpaeae	9
3	Kaarela	9
4	Mellunkylae	10
5	Porvoo	11
6	Vantaa	11
7	Otaniemi	12
8	Helsinki	30
9	Kallio	30
10	Espoo	31

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Which is the most polluted city in Uusimaa?

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