Air Quality in Arnsberg, Germany
Cloudy
9.7°C · 89.3% humidity
9.7°
Feels 6.9°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Arnsberg's air quality — share it
AQI Forecast
Calibrated
7
9pm
7
7
27
12am
23
21
12
3am
8
7
7
6am
6
6
6
9am
5
7
7
12pm
14
14
34
3pm
34
34
34
6pm
34
14
Station readings
18
4
5
CAMS model
adj -20
27
27
27
34
34
34
27
25
25
25
25
25
25
25
27
27
34
34
54
54
54
54
54
34
Air Quality Index Trend
34h · 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. Current PM2.5 concentration in Arnsberg is 1.3× the WHO annual guideline of 5 µg/m³.
89.3%
Humidity
20.9 km/h
Wind SSW
1023.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Arnsberg?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.56.5 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.5
Median
6.5
Average
6.5
Low
6.5
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +1.7
What is the 7-day forecast for Arnsberg?
05-28
18.1° 13.2°
3.25 mm
05-29
19.5° 9.7°
05-30
12.7° 10.2°
3.81 mm
05-31
23.5° 7.5°
6.19 mm
06-01
22.5° 11.0°
0.75 mm
06-02
25.2° 19.0°
7.31 mm
06-03
15.5° 11.3°
2.06 mm
Both models agree
Avg diff: 4.5°C
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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 2026-05-28T22:51 UTC.