Air Quality in Arnsberg, Germany
Clear
18.8°C · 43.8% humidity
18.8°
Feels 18.8°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
9
9am
9
9
20
12pm
17
16
14
3pm
13
13
12
6pm
12
12
11
9pm
11
18
18
12am
18
18
18
3am
18
38
50
6am
50
50
Station readings
4
8
12
CAMS model
adj -16
25
25
25
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
66
66
66
Air Quality Index Trend
33h · 1 stnArnsberg'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.
43.8%
Humidity
39.1 km/h
Wind W
1020.8 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Arnsberg?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.54.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
Station readings (1 station within 25 km)
4.8
Median
4.8
Average
4.8
Low
4.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.5
What is the 7-day forecast for Arnsberg?
09-05
18.8° 8.6°
09-06
20.9° 13.2°
6.31 mm
09-07
18.5° 12.0°
8.31 mm
09-08
20.0° 13.1°
4.69 mm
09-09
16.9° 9.0°
0.56 mm
09-10
21.2° 11.2°
09-11
18.1° 8.4°
3.0 mm
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Arnsberg?
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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.