Helsinki

Monitoring Station · Helsinki, Finland
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 5am
40
38
38 8am
38
37
37 11am
37
38
40 2pm
40
47
47 5pm
47
40
— 8pm
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— 11pm
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— 2am
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Station readings
40
CAMS model adj +13
25
25
25
25
25
24
24
24
25
27
27
34
34
34
27

Air Quality Trend (24h)

PM2.59.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

45
Helsinki
0.0 km PM2.5: 10.8 µg/m³
82
Helsinki
0.0 km PM2.5: 26.8 µg/m³
40
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 9.6 µg/m³
43
Helsinki Teollisuuskatu
2.4 km PM2.5: 10.4 µg/m³
22
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 5.3 µg/m³
31
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 7.4 µg/m³
28
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 6.7 µg/m³
29
Luukki, Espoo, Finland
21.1 km PM2.5: 7.0 µg/m³

Nearby Cities

49 Helsinki 54 Kallio 55 Taka-Töölö 53 Lauttasaari 47 Munkkiniemi 50 Laajasalo 44 Herttoniemi 43 Haaga 44 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T08:44 UTC.