Helsinki

Monitoring Station · Helsinki, Finland
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 3am
54
54
54 6am
54
54
54 9am
54
54
54 12pm
83
83
83 3pm
83
83
— 6pm
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—
— 9pm
—
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— 12am
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Station readings
60
CAMS model adj +29
25
25
25
25
25
25
25
25
25
25
54
54
54
54
54

Air Quality Trend (24h)

PM2.516.4 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

65
Helsinki
0.0 km PM2.5: 18.8 µg/m³
76
Helsinki
0.0 km PM2.5: 24.0 µg/m³
64
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 18.3 µg/m³
76
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 24.0 µg/m³
65
Mannerheimintie, Helsinki, Finland
0.4 km PM2.5: 18.8 µg/m³
58
Helsinki Teollisuuskatu
2.4 km PM2.5: 15.4 µg/m³
47
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 11.3 µg/m³
45
Leppävaara 4, Espoo, Finland
8.9 km PM2.5: 10.8 µg/m³

Nearby Cities

70 Helsinki 66 Kallio 67 Taka-Töölö 67 Lauttasaari 62 Munkkiniemi 65 Laajasalo 62 Herttoniemi 60 Haaga 61 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T06:14 UTC.