Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 10pm
17
15
26 1am
26
26
26 4am
26
26
26 7am
26
26
26 10am
26
26
— 1pm
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— 4pm
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— 7pm
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Station readings
17
15
CAMS model adj +1
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 4.6 µg/m³
36
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 8.6 µg/m³
19
Helsinki Teollisuuskatu
2.8 km PM2.5: 4.5 µg/m³
15
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 3.6 µg/m³
33
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 7.9 µg/m³
54
Tikkurila 3, Vantaa, Finland
14.5 km PM2.5: 13.5 µg/m³
14
Tikkurila 3, Vantaa, Finland
14.5 km PM2.5: 3.4 µg/m³
34
Luukki, Espoo, Finland
21.4 km PM2.5: 8.2 µg/m³

Nearby Cities

18 Helsinki 40 Kallio 27 Taka-Töölö 24 Lauttasaari 24 Munkkiniemi 28 Laajasalo 29 Herttoniemi 25 Haaga 28 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T01:56 UTC.