Heidelberg, Germany Air Quality

Monitoring Station · Heidelberg, Germany
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 5pm
55
75
75 8pm
75
75
75 11pm
75
75
75 2am
75
75
75 5am
75
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CAMS model adj +21
34
34
54
54
54
54
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54

Air Quality Forecast (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

6
Heidelberg, Germany
0.0 km PM2.5: 1.4 µg/m³
65
Heidelberg, Germany
0.0 km PM2.5: 18.8 µg/m³
40
Wiesloch, Germany
13.3 km PM2.5: 9.6 µg/m³
5
germany-weinheim-theodor-heuss-straße
14.0 km PM2.5: 1.3 µg/m³
76
Mannheim Friedrichsring, Germany
16.9 km PM2.5: 24.0 µg/m³
11
Ludwigshafen-Mundenheim, Germany
19.1 km PM2.5: 2.6 µg/m³
61
Ludwigshafen-Mundenheim, Germany
19.1 km PM2.5: 16.9 µg/m³
12
Speyer-Nord
19.8 km PM2.5: 3.0 µg/m³

Nearby Cities

37 Heidelberg 32 Schwetzingen 37 Leimen 40 Wiesloch 29 Hockenheim 10 Weinheim 21 Viernheim 41 Mannheim 34 Ludwigshafen am Rhein

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:11 UTC.