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Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 23:24, May 09

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#	Cities	AQI⁺ US
1	Kallio	24
2	Otaniemi	20
3	Espoo	19
4	Helsinki	19
5	Mellunkylae	18
6	Jaervenpaeae	17
7	Porvoo	17
8	Vantaa	16
9	Kaarela	13
10	Lohja	13

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#	Cities	AQI⁺ US
1	Kaarela	13
2	Lohja	13
3	Vantaa	16
4	Jaervenpaeae	17
5	Porvoo	17
6	Mellunkylae	18
7	Espoo	19
8	Helsinki	19
9	Otaniemi	20
10	Kallio	24

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Which is the most polluted city in Uusimaa?

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