Air Quality in Heppenheim an der Bergstrasse, Germany

Drizzle
11.9°C · 88.6% humidity
11.9°
Feels 11.9°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 3am
7
7
79 6am
59
44
33 9am
26
21
18 12pm
15
13
12 3pm
11
10
9 6pm
9
9
8 9pm
8
10
10 12am
10
10
Station readings
14
18
6
CAMS model adj -17
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

30h · 1 stn

Heppenheim an der Bergstrasse'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 Heppenheim an der Bergstrasse is 1.7× the WHO 24-hour guideline of 15 µg/m³.

88.6%
Humidity
19.9 km/h
Wind WSW
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
79
25.29 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

30h · 1 station
PM2.525.29 µg/m³ ×1.7 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
25.29
Median
8.14
Average
2.88
Low
25.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -19.4
06-09
25.1° 10.3°
0.5 mm
06-10
24.4° 12.0°
0.06 mm
06-11
22.9° 15.5°
7.56 mm
06-12
23.8° 9.6°
0.06 mm
06-13
23.9° 10.0°
1.44 mm
06-14
21.6° 11.9°
0.5 mm
06-15
28.3° 13.9°
0.94 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 2026-06-09T04:48 UTC.