Air Quality in Helsinki, Finland

Windy
0.8°C · 48.0% humidity
0.8°
Feels -6.7°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
43 2pm
62
70
56 5pm
56
68
68 8pm
56
56
56 11pm
56
56
56 2am
56
56
56 5am
56
56
56 8am
56
56
56 11am
56
56
Station readings
62
70
CAMS model adj +31
12
12
12
25
25
37
37
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
48.0%
Humidity
45.0 km/h
Wind N
1026.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Helsinki?

Temperature & Precipitation

PM2.519.15 µg/m³ ×1.3 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
19.15
Median
19.15
Average
19.15
Low
19.15
High
PM2.5 µg/m³ · Model: 13.15 · Bias: -6.0

What is the 7-day forecast for Helsinki?

04-09
4.5° -2.6°
04-10
5.7° -1.5°
04-11
8.4° -0.8°
04-12
9.4° 0.5°
04-13
5.2° 0.9°
04-14
7.5° -0.3°
04-15
9.7° 0.5°
Both models agree Avg diff: 2.0°C

Where are air quality stations near Helsinki?

32
Mannerheimintie, Helsinki, Finland
0.2 km
50
Helsinki
0.5 km
33
Kallio 2, Helsinki, Finland
2.2 km
34
Kallio 2, Helsinki, Finland
2.2 km
70
Helsinki Teollisuuskatu
2.9 km PM2.5: 21.2 µg/m³ PM10: 113.1 µg/m³
36
Leppävaara 4, Espoo, Finland
8.9 km
33
Leppävaara 4, Espoo, Finland
8.9 km
33
Vartiokylä Huivipolku, Helsinki, Finland
11.0 km
34
Vartiokylä Huivipolku, Helsinki, Finland
11.0 km
33
Vartiokylä Huivipolku, Helsinki, Finland
11.0 km

What cities are near Helsinki?

66 Kallio 66 Taka-Töölö 66 Lauttasaari 66 Munkkiniemi 66 Laajasalo 66 Haaga 66 Herttoniemi 66 Oulunkylä 66 Pitäjänmäki 66 Viikki

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:17 UTC.