Helsinki

Monitoring Station · Helsinki, Finland
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 10pm
54
34
25 1am
25
25
25 4am
25
25
25 7am
25
25
25 10am
25
25
— 1pm
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Air Quality Trend (24h)

PM2.519.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

72
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 22.1 µg/m³
84
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 27.8 µg/m³
65
Helsinki Teollisuuskatu
2.4 km PM2.5: 18.6 µg/m³
48
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 11.5 µg/m³
88
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 29.7 µg/m³
72
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 22.1 µg/m³
57
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 15.0 µg/m³
54
Tikkurila 3, Vantaa, Finland
14.1 km PM2.5: 13.5 µg/m³

Nearby Cities

72 Helsinki 67 Kallio 68 Taka-Töölö 65 Lauttasaari 61 Munkkiniemi 63 Laajasalo 60 Herttoniemi 60 Haaga 60 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T01:31 UTC.