Helsinki

Monitoring Station · Helsinki, Finland
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 9pm
39
19
19 12am
39
39
19 3am
12
12
12 6am
10
10
10 9am
10
10
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj -15
54
54
34
34
54
54
34
27
27
27
25
25
25
25
25

Air Quality Trend (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

37
Helsinki
0.0 km PM2.5: 8.9 µg/m³
35
Helsinki
0.0 km PM2.5: 8.4 µg/m³
44
Helsinki
0.0 km PM2.5: 10.6 µg/m³
44
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 10.6 µg/m³
37
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 8.9 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
18
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 4.3 µg/m³

Nearby Cities

37 Helsinki 30 Kallio 31 Taka-Töölö 32 Lauttasaari 28 Munkkiniemi 28 Laajasalo 25 Herttoniemi 26 Haaga 25 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T00:47 UTC.