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  4. Helsinki

Helsinki

Uusimaa

2026-07-27 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.9
O3
μg/m³
36.7
PM10
μg/m³
11.1
NO2
μg/m³
6.5
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
15℃
97%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Mugwort
  • Grasses
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
Places included
Espoo
AQI 41
Helsinki
AQI 47
Hyvinkää
AQI 51
Järvenpää
AQI 51
Kauniainen
AQI 48
Kerava
AQI 51
Kirkkonummi
AQI 48
Lohja
AQI 33
Nurmijärvi
AQI 41
Sipoo
AQI 48
Siuntio
AQI 27
Vantaa
AQI 48
Vihti
AQI 41
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://www.ilmanlaatu.fi/

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Cities Nearby

Kauniainen
AQI 48
Espoo
AQI 42
Luukki
AQI 39
Helsinki
AQI 47
Vantaa
AQI 48
Kerava
AQI 51
Järvenpää
AQI 51
Nikkilä
AQI 48
Lohja
AQI 33
Hyvinkää
AQI 51
Langis
AQI 48