Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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CAMS model adj +7
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Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

51
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 12.1 µg/m³
55
Helsinki
0.4 km PM2.5: 14.0 µg/m³
21
Helsinki
0.4 km PM2.5: 5.0 µg/m³
52
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 12.6 µg/m³
19
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.6 µg/m³
12
Helsinki Teollisuuskatu
2.8 km PM2.5: 2.8 µg/m³
46
Leppävaara 4, Espoo, Finland
9.0 km PM2.5: 11.0 µg/m³
20
Luukki, Espoo, Finland
21.4 km PM2.5: 4.8 µg/m³

Nearby Cities

15 Helsinki 14 Kallio 14 Taka-Töölö 14 Lauttasaari 13 Munkkiniemi 13 Laajasalo 13 Herttoniemi 13 Haaga 13 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:13 UTC.