Mannerheimintie, Helsinki, Finland Air Quality

Monitoring Station · Helsinki, Finland
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 6pm
4
5
12 9pm
8
8
8 12am
8
8
8 3am
8
8
8 6am
8
8
— 9am
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— 12pm
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— 3pm
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Station readings
4
5
12
CAMS model adj -16
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.52.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

7
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 1.7 µg/m³
9
Mannerheimintie, Helsinki, Finland
0.0 km PM2.5: 2.2 µg/m³
21
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 5.0 µg/m³
20
Kallio 2, Helsinki, Finland
2.1 km PM2.5: 4.8 µg/m³
7
Helsinki Teollisuuskatu
2.8 km PM2.5: 1.6 µg/m³
11
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 2.6 µg/m³
14
Vartiokylä Huivipolku, Helsinki, Finland
10.9 km PM2.5: 3.4 µg/m³
15
Luukki, Espoo, Finland
21.4 km PM2.5: 3.6 µg/m³

Nearby Cities

8 Helsinki 29 Kallio 18 Taka-Töölö 15 Lauttasaari 17 Munkkiniemi 18 Laajasalo 19 Herttoniemi 18 Haaga 18 Oulunkylä

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-06T21:32 UTC.