Air Quality in Heilbronn, Germany

Drizzle
12.0°C · 85.9% humidity
12.0°
Feels 12.0°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 1am
23
20
4am
7am
10am
1pm
4pm
7pm
10pm
Station readings 28h ago
AQI 23
PM2.5 5.5 µg/m³ · 28h ago
AD 728×90

Air Quality Index Trend

48h · 10 stn

Heilbronn'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.

85.9%
Humidity
25.2 km/h
Wind WSW
1019.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.3
06-09
25.0° 12.0°
0.56 mm
06-10
23.3° 12.7°
0.62 mm
06-11
21.4° 15.6°
5.94 mm
06-12
24.3° 9.8°
0.38 mm
06-13
25.1° 9.8°
2.5 mm
06-14
21.8° 11.8°
0.19 mm
06-15
26.9° 13.3°
0.38 mm
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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 2026-06-09T02:13 UTC.