Air Quality in Leppävaara, Finland
Clear
14.5°C · 46.4% humidity
14.5°
Feels 14.5°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
21
10am
14
14
10
1pm
14
14
14
4pm
14
14
14
7pm
14
14
14
10pm
14
14
14
1am
14
14
14
4am
14
14
14
7am
14
14
Station readings
21
14
10
CAMS model
adj -10
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
46h · 1 stnLeppävaara's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
46.4%
Humidity
26.5 km/h
Wind ENE
1009.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.45 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Leppävaara?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.52.45 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (3 stations within 25 km)
2.45
Median
4.1
Average
2.4
Low
6.5
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +3.3
What is the 7-day forecast for Leppävaara?
09-05
14.5° 6.9°
8.56 mm
09-06
15.4° 10.4°
0.38 mm
09-07
15.6° 9.9°
4.5 mm
09-08
13.6° 7.6°
2.12 mm
09-09
14.0° 10.7°
0.75 mm
09-10
16.2° 10.4°
1.88 mm
09-11
16.1° 6.8°
2.31 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Leppävaara?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T10:03 UTC.