Air Quality in Herdecke, Germany
Clear
18.1°C · 44.9% humidity
18.1°
Feels 18.1°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Herdecke's air quality — share it
AQI Forecast
Calibrated
10
10am
12
12
22
1pm
26
17
16
4pm
15
14
13
7pm
13
20
19
10pm
19
19
19
1am
19
39
39
4am
39
39
51
7am
51
39
Station readings
8
12
18
CAMS model
adj -15
25
27
27
27
34
27
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
66
66
54
Air Quality Index Trend
33h · 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.
44.9%
Humidity
39.3 km/h
Wind WSW
1021.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.32 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Herdecke?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.55.32 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (5 stations within 25 km)
5.32
Median
5.32
Average
4.3
Low
6.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.8
What is the 7-day forecast for Herdecke?
09-05
18.1° 11.7°
09-06
21.9° 14.1°
2.63 mm
09-07
19.2° 12.6°
6.06 mm
09-08
20.8° 13.8°
5.12 mm
09-09
18.0° 11.4°
1.69 mm
09-10
21.8° 12.8°
09-11
17.9° 10.6°
1.94 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Herdecke?
19
Schwerte, Germany
19
Lünen-Niederaden, Germany
22
Lünen-Niederaden, Germany
12
Lüdenscheid Lennestraße, Germany
23
Unna-Königsborn, Germany
25
Unna-Königsborn, Germany
18
germany-unna-stollenhofstraße
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 2026-09-05T11:47 UTC.