Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 12am
17
11
28 3am
28
28
28 6am
28
28
28 9am
28
28
28 12pm
29
29
— 3pm
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— 6pm
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— 9pm
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Station readings
17
11
CAMS model adj +4
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25

Air Quality Forecast (24h)

PM2.52.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 7.7 µg/m³
20
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.8 µg/m³
20
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.8 µg/m³
9
Helsinki Teollisuuskatu
2.8 km PM2.5: 2.2 µg/m³
10
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 2.4 µg/m³
9
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 2.2 µg/m³
30
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 7.2 µg/m³
19
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 4.6 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 2026-08-08T03:04 UTC.