Mannerheimintie, Helsinki, Finland

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
38
38
38 4am
38
38
38 7am
38
38
38 10am
38
38
67 1pm
67
67
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
65
CAMS model adj +13
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
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Nearby Monitoring Stations

65
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 18.8 µg/m³
72
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 22.1 µg/m³
60
Helsinki
0.4 km PM2.5: 16.4 µg/m³
65
Helsinki
0.4 km PM2.5: 18.8 µg/m³
43
Helsinki Teollisuuskatu
2.8 km PM2.5: 10.4 µg/m³
38
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 9.1 µg/m³
45
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 10.8 µg/m³
51
Vartiokylä Huivipolku, Helsinki, Finland
10.9 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 2026-04-15T04:51 UTC.