Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 4am
21
20
10 7am
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20
20 10am
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20
21 1pm
21
20
20 4pm
20
20
— 7pm
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Station readings
22
21
10
CAMS model adj -4
24
24
24
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24
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24
25
25
24
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24

Air Quality Forecast (24h)

PM2.52.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

10
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 2.4 µg/m³
19
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.6 µg/m³
18
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.3 µg/m³
10
Helsinki Teollisuuskatu
2.8 km PM2.5: 2.4 µg/m³
10
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 2.4 µg/m³
10
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 2.4 µg/m³
30
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 7.2 µg/m³
18
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 4.3 µg/m³

Nearby Cities

13 Helsinki 10 Kallio 12 Taka-Töölö 22 Lauttasaari 23 Munkkiniemi 17 Laajasalo 18 Herttoniemi 23 Haaga 17 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:21 UTC.