Air Quality in Aachen, Germany
Windy
22.9°C · 28.4% humidity
22.9°
Feels 22.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Aachen's air quality — share it
AQI Forecast
Calibrated
17
4pm
17
17
41
7pm
17
12
9
10pm
6
5
3
1am
2
2
1
4am
1
18
17
7am
17
0
0
10am
0
0
0
1pm
0
0
Station readings
8
8
8
CAMS model
adj -37
54
54
54
54
34
34
34
34
27
27
27
34
34
34
54
54
54
34
34
34
34
34
34
27
Air Quality Index Trend
47h · 1 stnAachen'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.
28.4%
Humidity
63.0 km/h
Wind NW
1014.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Aachen?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Aachen?
07-21
27.1° 13.0°
0.13 mm
07-22
26.4° 13.2°
07-23
19.6° 16.9°
0.31 mm
07-24
22.8° 14.2°
2.06 mm
07-25
30.7° 8.6°
0.13 mm
07-26
30.7° 10.9°
1.44 mm
07-27
27.9° 15.6°
0.13 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Aachen?
82
Aachen Wilhelmstraße, Germany
29
Aachen Wilhelmstraße, Germany
57
Aachen-Burtscheid, Germany
53
Looierstraat, Heerlen
57
Membach, Belgium
8
netherlands-catsop-michiel-de-ruyterstraat
What cities are near Aachen?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:17 UTC.