Air Quality in Arnstadt, Germany
Partly Cloudy
11.8°C · 68.5% humidity
11.8°
Feels 11.8°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Arnstadt's air quality — share it
AQI Forecast
34
8pm
34
34
18
11pm
23
26
28
2am
30
31
32
5am
32
26
33
8am
33
34
34
11am
54
34
34
2pm
27
25
25
5pm
25
25
Air Quality Index Trend
35h · 15 stnArnstadt'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.
68.5%
Humidity
32.6 km/h
Wind SW
1014.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.34 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Arnstadt?
Temperature & Precipitation
PM2.5 Trend
35h · 15 stationsPM2.54.34 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
4.34
Median
4.2
Average
3.0
Low
5.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.8
What is the 7-day forecast for Arnstadt?
07-21
28.3° 12.5°
0.19 mm
07-22
24.7° 11.8°
1.38 mm
07-23
21.1° 16.7°
0.38 mm
07-24
21.4° 12.5°
0.31 mm
07-25
27.2° 10.3°
2.0 mm
07-26
28.9° 10.6°
0.62 mm
07-27
25.1° 13.9°
2.81 mm
Both models agree
Avg diff: 3.2°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 2026-07-21T21:49 UTC.