Air Quality in Herdecke, Germany
Clear
15.9°C · 46.1% humidity
15.9°
Feels 15.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
Herdecke's air quality — share it
AQI Forecast
Calibrated
18
8pm
0
0
30
11pm
23
16
12
2am
8
6
4
5am
3
2
2
8am
1
1
1
11am
0
0
0
2pm
0
0
0
5pm
0
0
Station readings
4
12
12
11
CAMS model
adj -36
54
34
34
34
34
34
27
34
34
34
34
34
34
34
27
27
27
27
27
27
25
25
25
25
Air Quality Index Trend
46h · 1 stnHerdecke'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.
46.1%
Humidity
21.6 km/h
Wind WSW
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.33 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Herdecke?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.57.33 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (6 stations within 25 km)
7.33
Median
7.33
Average
7.0
Low
7.7
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -0.2
What is the 7-day forecast for Herdecke?
07-21
28.2° 14.2°
0.06 mm
07-22
27.4° 15.7°
0.06 mm
07-23
22.3° 15.8°
1.06 mm
07-24
23.9° 17.4°
3.19 mm
07-25
31.9° 11.7°
07-26
30.9° 14.7°
13.56 mm
07-27
29.5° 16.8°
Both models agree
Avg diff: 4.2°C
Where are air quality stations near Herdecke?
28
Hagen Graf-von-Galen-Ring, Germany
48
Dortmund Brackeler Straße, Germany
44
Hattingen-Blankenstein, Germany
41
Unna-Königsborn, Germany
29
Wuppertal Gathe, Germany
11
germany-unna-stollenhofstraße
51
Gelsenkirchen Kurt-Schumacher-Straße, Germany
What cities are near Herdecke?
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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 2026-07-21T21:48 UTC.