Air Quality in Woerden, Netherlands

Cloudy
14.3°C · 78.6% humidity
14.3°
Feels 14.3°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 8pm
18
18
27 11pm
31
30
28 2am
27
27
26 5am
26
26
45 8am
25
25
25 11am
25
25
18 2pm
25
25
25 5pm
18
18
Station readings
25
CAMS model adj -9
27
27
27
27
34
34
34
34
34
34
34
34
54
34
34
34
34
34
27
34
34
34
27
27
AD 728×90

Air Quality Index Trend

3h · 4 stn

Woerden'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.

78.6%
Humidity
26.7 km/h
Wind NNW
1014.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
27
6.37 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

3h · 4 stations
PM2.56.37 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.37
Median
6.86
Average
5.3
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.1
07-21
24.0° 15.5°
0.5 mm
07-22
22.6° 14.3°
2.44 mm
07-23
18.8° 14.7°
1.56 mm
07-24
22.7° 15.3°
3.69 mm
07-25
29.9° 12.6°
0.06 mm
07-26
31.9° 13.9°
0.44 mm
07-27
24.4° 17.4°
0.19 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 2026-07-21T21:28 UTC.