Air Quality in Heidenheim an der Brenz, Germany
Cloudy
9.7°C · 70.2% humidity
9.7°
Feels 8.3°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Heidenheim an der Brenz's air quality — share it
AQI Forecast
25
8pm
27
27
32
11pm
31
30
27
2am
28
28
28
5am
27
27
25
8am
25
25
27
11am
27
27
27
2pm
34
34
54
5pm
54
54
Air Quality Index Trend
48h · 2 stnHeidenheim an der Brenz'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 Heidenheim an der Brenz is 1.5× the WHO annual guideline of 5 µg/m³.
70.2%
Humidity
10.3 km/h
Wind SW
1023.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Heidenheim an der Brenz?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.57.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
7.7
Median
7.7
Average
4.8
Low
10.6
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.5
What is the 7-day forecast for Heidenheim an der Brenz?
05-28
22.4° 12.9°
3.81 mm
05-29
18.4° 9.7°
1.94 mm
05-30
11.3° 8.1°
2.31 mm
05-31
20.2° 8.1°
0.81 mm
06-01
23.2° 11.2°
0.63 mm
06-02
21.7° 16.7°
0.62 mm
06-03
14.6° 8.5°
0.19 mm
Both models agree
Avg diff: 5.7°C
Where are air quality stations near Heidenheim an der Brenz?
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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 2026-05-28T21:37 UTC.