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Uusimaa

Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 17:24, Aug 29

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#	Cities	AQI⁺ US
1	Lohja	36
2	Espoo	34
3	Helsinki	33
4	Kallio	33
5	Mellunkylae	33
6	Otaniemi	33
7	Kaarela	31
8	Vantaa	31
9	Jaervenpaeae	30
10	Porvoo	30

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#	Cities	AQI⁺ US
1	Jaervenpaeae	30
2	Porvoo	30
3	Kaarela	31
4	Vantaa	31
5	Helsinki	33
6	Kallio	33
7	Mellunkylae	33
8	Otaniemi	33
9	Espoo	34
10	Lohja	36

Wildfires in Uusimaa

Real-time information

Active fires

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Wildfire Map Spotlight: Hawk Fire, Nevada

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Transboundary Air Quality Alert: Southeast Asia

Which is the most polluted city in Uusimaa?

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