What is the air quality in Heidenheim an der Brenz today?

The current Air Quality Index (AQI) in Heidenheim an der Brenz is 38 (Good). PM2.5 concentration is 9.1 µg/m³.

What is the temperature in Heidenheim an der Brenz right now?

The current temperature in Heidenheim an der Brenz is 11.3°C (feels like 11.3°C). Humidity is 82.8% and wind speed is 14.6 km/h.

Is it safe to go outside in Heidenheim an der Brenz?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Heidenheim an der Brenz, Germany

Cloudy

11.3°C · 82.8% humidity

11.3°

Feels 11.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings 4h ago

AQI 1

PM2.5 0.2 µg/m³ · 4h ago

Air Quality Index Trend

38h · 3 stn

View full history →

Heidenheim 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.

82.8%

Humidity

14.6 km/h

Wind N

1022.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.1 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Heidenheim an der Brenz?

Temperature & Precipitation

PM2.5 Trend

38h · 3 stations

PM2.59.1 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

9.1

Median

9.1

Average

9.1

Low

9.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +4.4

What is the 7-day forecast for Heidenheim an der Brenz?

10-21

11.3° 0.4°

0.06 mm

10-22

15.9° 5.0°

3.81 mm

10-23

5.5° 2.4°

0.81 mm

10-24

7.6° 1.8°

0.38 mm

10-25

14.5° 0.7°

10-26

7.5° 4.2°

0.75 mm

10-27

13.1° 2.9°

0.06 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Heidenheim an der Brenz?

Aalen, Germany

19.3 km PM2.5: 17.3 µg/m³

What cities are near Heidenheim an der Brenz?

53 Giengen an der Brenz 38 Aalen 57 Geislingen an der Steige 45 Günzburg 54 Dillingen an der Donau 38 Schwäbisch Gmünd 32 Nördlingen 38 Ellwangen 60 Eislingen 53 Ulm

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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 2026-10-21T09:17 UTC.