Helsinki

Monitoring Station · Helsinki, Finland
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
65 1am
52
52
52 4am
52
52
52 7am
52
52
52 10am
52
52
81 1pm
81
81
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
65
CAMS model adj +27
25
25
25
25
25
25
25
25
25
25
25
25
54
54
54

Air Quality Trend (24h)

PM2.518.8 µg/m³ ×1.3 WHO
Moderate
View city history →

Nearby Monitoring Stations

60
Helsinki
0.0 km PM2.5: 16.4 µg/m³
65
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 18.8 µg/m³
65
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 18.8 µg/m³
72
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 22.1 µg/m³
43
Helsinki Teollisuuskatu
2.4 km PM2.5: 10.4 µg/m³
38
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 9.1 µg/m³
45
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 10.8 µg/m³
51
Vartiokylä Huivipolku, Helsinki, Finland
10.5 km PM2.5: 12.1 µg/m³

Nearby Cities

60 Helsinki 56 Kallio 56 Taka-Töölö 55 Lauttasaari 53 Munkkiniemi 56 Laajasalo 55 Herttoniemi 53 Haaga 55 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T04:30 UTC.