Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
18 10pm
25
18
27 1am
27
27
25 4am
25
25
25 7am
25
25
25 10am
25
25
— 1pm
—
—
— 4pm
—
—
— 7pm
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Station readings
18
18
CAMS model
25
25
25
27
27
27
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 7.2 µg/m³
25
Helsinki
0.4 km PM2.5: 6.0 µg/m³
80
Helsinki
0.4 km PM2.5: 25.9 µg/m³
34
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 8.2 µg/m³
34
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 8.2 µg/m³
21
Helsinki Teollisuuskatu
2.8 km PM2.5: 5.0 µg/m³
65
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 18.8 µg/m³
10
Luukki, Espoo, Finland
21.4 km PM2.5: 2.4 µg/m³

Nearby Cities

58 Helsinki 51 Kallio 52 Taka-Töölö 54 Lauttasaari 50 Munkkiniemi 51 Laajasalo 47 Herttoniemi 46 Haaga 44 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:42 UTC.