Air Quality in Leimen, Germany

Clear
20.0°C · 44.5% humidity
20.0°
Feels 20.0°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 9am
16
19
21 12pm
20
20
19 3pm
19
19
19 6pm
19
19
20 9pm
20
20
22 12am
22
22
22 3am
22
22
22 6am
22
29
Station readings
18
16
19
25
CAMS model adj -5
24
24
25
25
25
25
24
24
24
24
24
24
25
25
25
27
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

48h · 6 stn

Leimen'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.

44.5%
Humidity
18.6 km/h
Wind WNW
1021.2 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
4.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.54.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
4.96
Median
4.16
Average
1.0
Low
6.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.0
09-05
20.0° 12.4°
1.19 mm
09-06
20.3° 13.9°
11.56 mm
09-07
22.1° 11.6°
5.44 mm
09-08
22.7° 13.9°
1.75 mm
09-09
20.2° 11.2°
0.5 mm
09-10
25.6° 11.5°
0.5 mm
09-11
18.5° 10.1°
1.37 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 2026-09-05T10:58 UTC.