Air Quality in Zwolle, Netherlands
Partly Cloudy
12.6°C · 67.7% humidity
12.6°
Feels 12.6°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Zwolle's air quality — share it
AQI Forecast
Calibrated
25
3pm
25
25
29
6pm
32
32
32
9pm
25
25
25
12am
25
25
32
3am
32
52
52
6am
52
52
52
9am
52
32
32
12pm
25
25
Station readings
27
29
CAMS model
adj -2
27
27
27
27
34
34
34
27
27
27
27
27
34
34
54
54
54
54
54
54
34
34
27
27
Air Quality Index Trend
26h · 2 stnZwolle'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.
67.7%
Humidity
36.7 km/h
Wind NW
1029.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.91 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Zwolle?
Temperature & Precipitation
PM2.5 Trend
26h · 2 stationsPM2.56.91 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (2 stations within 25 km)
6.91
Median
6.85
Average
6.7
Low
7.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.7
What is the 7-day forecast for Zwolle?
09-05
19.4° 10.2°
0.06 mm
09-06
21.4° 13.3°
1.75 mm
09-07
16.0° 12.3°
4.06 mm
09-08
20.4° 14.0°
4.81 mm
09-09
16.7° 10.0°
1.37 mm
09-10
21.9° 9.4°
0.38 mm
09-11
14.7° 9.1°
1.56 mm
Both models agree
Avg diff: 3.1°C
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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 2026-09-05T16:36 UTC.