Air quality in Uusimaa

Air quality index (AQI) and PM2.5 air pollution in Uusimaa

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Uusimaa
Most polluted city ranking

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#cityUS AQI
1 Lohja

22

2 Helsinki

18

3 Espoo

13

4 Vantaa

12

5 Siuntio

9

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

Contributors

2

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LIVE AQI CITY RANKING

Real-time Uusimaa
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Siuntio

9

2 Vantaa

12

3 Espoo

13

4 Helsinki

18

5 Lohja

22

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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