Air Quality in Langenfeld, Germany

Clear
17.5°C · 46.3% humidity
17.5°
Feels 17.5°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 11am
8
8
18 2pm
15
13
12 5pm
11
10
16 8pm
16
16
15 11pm
15
15
35 2am
35
35
35 5am
35
35
47 8am
35
35
Station readings
8
8
4
CAMS model adj -19
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
54
54
66
54
54
AD 728×90

Air Quality Index Trend

43h · 1 stn

Langenfeld'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.

46.3%
Humidity
26.0 km/h
Wind SW
1021.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.36 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.54.36 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
4.36
Median
4.31
Average
1.67
Low
6.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.8
09-05
17.5° 10.7°
09-06
21.2° 13.6°
2.5 mm
09-07
18.9° 12.0°
12.63 mm
09-08
21.9° 13.5°
5.19 mm
09-09
15.8° 10.8°
2.75 mm
09-10
21.7° 11.6°
0.06 mm
09-11
17.3° 10.4°
2.63 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 2026-09-05T12:46 UTC.