Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 11am
35
35
41 2pm
35
35
35 5pm
35
35
35 8pm
35
36
36 11pm
36
36
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Station readings
52
41
CAMS model adj +11
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25

Air Quality Forecast (24h)

PM2.59.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

52
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 12.6 µg/m³
68
Helsinki
0.4 km PM2.5: 20.2 µg/m³
34
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 8.2 µg/m³
10
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 2.4 µg/m³
8
Helsinki Teollisuuskatu
2.8 km PM2.5: 1.9 µg/m³
25
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 6.0 µg/m³
42
Luukki, Espoo, Finland
21.4 km PM2.5: 10.1 µg/m³

Nearby Cities

33 Helsinki 20 Kallio 24 Taka-Töölö 28 Lauttasaari 25 Munkkiniemi 25 Laajasalo 23 Herttoniemi 24 Haaga 21 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:36 UTC.