Air Quality in Stolberg, Germany

Clear
19.1°C · 42.0% humidity
19.1°
Feels 19.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 9am
22
22
24 12pm
22
22
22 3pm
22
22
22 6pm
22
22
29 9pm
29
29
29 12am
29
29
49 3am
49
49
49 6am
49
49
Station readings
21
17
12
23
CAMS model adj -5
25
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 4 stn

Stolberg'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.

42.0%
Humidity
37.1 km/h
Wind WNW
1020.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
24
5.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.55.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
5.8
Median
5.8
Average
5.8
Low
5.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.4
09-05
19.1° 8.9°
0.06 mm
09-06
18.9° 12.8°
3.94 mm
09-07
18.8° 11.6°
6.06 mm
09-08
20.0° 13.3°
2.38 mm
09-09
17.7° 9.2°
1.38 mm
09-10
20.9° 11.1°
0.13 mm
09-11
18.7° 7.7°
1.81 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 2026-09-05T10:55 UTC.