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Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 07:45, May 31

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#	Cities	AQI⁺ US
1	Otaniemi	51
2	Helsinki	47
3	Kallio	47
4	Espoo	44
5	Jaervenpaeae	41
6	Mellunkylae	34
7	Porvoo	33
8	Vantaa	31
9	Kaarela	28
10	Lohja	18

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#	Cities	AQI⁺ US
1	Lohja	18
2	Kaarela	28
3	Vantaa	31
4	Porvoo	33
5	Mellunkylae	34
6	Jaervenpaeae	41
7	Espoo	44
8	Helsinki	47
9	Kallio	47
10	Otaniemi	51

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Which is the most polluted city in Uusimaa?

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