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Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 20:58, Jun 20

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#	Cities	AQI⁺ US
1	Helsinki	38
2	Espoo	37
3	Kallio	37
4	Mellunkylae	37
5	Otaniemi	36
6	Kaarela	34
7	Lohja	34
8	Vantaa	34
9	Jaervenpaeae	33
10	Porvoo	33

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#	Cities	AQI⁺ US
1	Jaervenpaeae	33
2	Porvoo	33
3	Kaarela	34
4	Lohja	34
5	Vantaa	34
6	Otaniemi	36
7	Espoo	37
8	Kallio	37
9	Mellunkylae	37
10	Helsinki	38

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Which is the most polluted city in Uusimaa?

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