Helsinki Teollisuuskatu Air Quality

Monitoring Station · Kallio, Finland
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 9pm
28
27
27 12am
29
29
29 3am
27
27
27 6am
27
27
27 9am
27
27
— 12pm
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— 3pm
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Station readings
28
28
CAMS model adj +2
25
25
25
25
27
27
27
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.56.8 µg/m³ ✓ WHO
Good
PM1018.8 µg/m³
Good
View city history →

Gas Pollutants

O₃
21.3
µg/m³
NO₂
14.9
µg/m³

Nearby Monitoring Stations

10
Kallio 2, Helsinki, Finland
0.9 km PM2.5: 2.4 µg/m³
43
Kallio 2, Helsinki, Finland
0.9 km PM2.5: 10.3 µg/m³
25
Helsinki
2.4 km PM2.5: 6.0 µg/m³
80
Helsinki
2.4 km PM2.5: 25.9 µg/m³
30
Mannerheimintie, Helsinki, Finland
2.8 km PM2.5: 7.2 µg/m³
18
Mannerheimintie, Helsinki, Finland
2.8 km PM2.5: 4.3 µg/m³
65
Leppävaara 4, Espoo, Finland
7.9 km PM2.5: 18.8 µg/m³
10
Luukki, Espoo, Finland
19.5 km PM2.5: 2.4 µg/m³

Nearby Cities

30 Kallio 31 Taka-Töölö 32 Helsinki 29 Munkkiniemi 29 Haaga 30 Oulunkylä 30 Herttoniemi 31 Laajasalo 31 Viikki

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T00:19 UTC.