Air Quality in Järvenpää, Finland

Windy
15.2°C · 39.3% humidity
15.2°
Feels 15.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 10am
13
12
20 1pm
18
16
15 4pm
14
14
13 7pm
13
13
12 10pm
12
12
12 1am
12
12
12 4am
12
12
12 7am
12
12
Station readings
11
13
12
11
CAMS model adj -12
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

45h · 3 stn

Järvenpää'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.

39.3%
Humidity
43.5 km/h
Wind NE
1009.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.54.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
4.8
Median
3.6
Average
2.4
Low
4.8
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +1.0
09-05
15.2° 6.5°
3.38 mm
09-06
13.8° 7.6°
0.06 mm
09-07
15.3° 9.4°
3.94 mm
09-08
14.5° 7.3°
3.25 mm
09-09
13.0° 9.3°
0.5 mm
09-10
15.9° 11.3°
3.06 mm
09-11
15.5° 6.6°
2.94 mm
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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 2026-09-05T10:59 UTC.