Helsinki

Monitoring Station · Helsinki, Finland
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 11pm
44
64
64 2am
44
37
37 5am
37
35
35 8am
35
35
35 11am
35
37
— 2pm
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—
— 5pm
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— 8pm
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Station readings
18
44
CAMS model adj +10
34
34
54
54
34
27
27
27
25
25
25
25
25
25
27

Air Quality Trend (24h)

PM2.510.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

39
Helsinki
0.0 km PM2.5: 9.4 µg/m³
37
Helsinki
0.0 km PM2.5: 8.9 µg/m³
35
Helsinki
0.0 km PM2.5: 8.4 µg/m³
44
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 10.6 µg/m³
17
Helsinki Teollisuuskatu
2.4 km PM2.5: 4.0 µg/m³
33
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 7.9 µg/m³
17
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 4.1 µg/m³
18
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 4.3 µg/m³

Nearby Cities

44 Helsinki 32 Kallio 35 Taka-Töölö 37 Lauttasaari 32 Munkkiniemi 31 Laajasalo 27 Herttoniemi 29 Haaga 27 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T02:29 UTC.