Air Quality in Harderwijk, Netherlands

Rain
6.2°C · 91.0% humidity
6.2°
Feels -0.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
86 8pm
46
1
12 11pm
12
12
25 2am
25
12
12 5am
25
25
25 8am
25
25
25 11am
25
50
50 2pm
50
50
50 5pm
75
75
Station readings
86
46
1
CAMS model
75
25
12
12
12
12
25
25
12
12
25
25
25
25
25
25
25
50
50
50
50
50
75
75
AD 728×90

PM2.5 Trend (24h)

25h · 1 station
91.0%
Humidity
78.3 km/h
Wind E
1014.0 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.510.98 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX6.9
High
AD 300×250
10.98
Median
10.98
Average
10.98
Low
10.98
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +12.4
04-09
8.4° 7.3°
10.44 mm
04-10
10.9° 3.8°
4.5 mm
04-11
9.9° 6.8°
2.06 mm
04-12
9.8° 4.0°
0.31 mm
04-13
12.7° 5.6°
1.19 mm
04-14
12.9° 4.1°
04-15
12.9° 4.3°

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:09 UTC.