Helsinki Teollisuuskatu Air Quality

Monitoring Station · Kallio, Finland
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
12 5pm
12
12
15 8pm
12
12
12 11pm
12
12
12 2am
12
12
12 5am
12
12
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
12
12
15
CAMS model adj -12
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.53.5 µg/m³ ✓ WHO
Good
PM107.3 µg/m³
Good
View city history →

Gas Pollutants

O₃
15.1
µg/m³
NO₂
3.3
µg/m³

Nearby Monitoring Stations

20
Kallio 2, Helsinki, Finland
0.9 km PM2.5: 4.8 µg/m³
25
Kallio 2, Helsinki, Finland
0.9 km PM2.5: 6.0 µg/m³
55
Helsinki
2.4 km PM2.5: 14.0 µg/m³
21
Helsinki
2.4 km PM2.5: 5.0 µg/m³
10
Mannerheimintie, Helsinki, Finland
2.8 km PM2.5: 2.4 µg/m³
61
Mannerheimintie, Helsinki, Finland
2.8 km PM2.5: 16.9 µg/m³
10
Leppävaara 4, Espoo, Finland
7.9 km PM2.5: 2.4 µg/m³
20
Luukki, Espoo, Finland
19.5 km PM2.5: 4.8 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:49 UTC.