Air Quality in Karlsruhe, Germany

Clear
20.1°C · 38.8% humidity
20.1°
Feels 20.1°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 1pm
11
18
45 4pm
43
42
41 7pm
40
39
39 10pm
39
38
38 1am
38
18
18 4am
18
18
18 7am
11
11
11 10am
18
18
Station readings
16
16
15
20
CAMS model adj -16
27
27
34
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
27
27
27
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

Karlsruhe'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 Karlsruhe is 2.2× the WHO annual guideline of 5 µg/m³.

38.8%
Humidity
25.0 km/h
Wind N
1022.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
45
10.88 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.510.88 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
10.88
Median
9.35
Average
4.6
Low
13.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.9
05-29
23.6° 11.2°
05-30
15.9° 10.3°
2.25 mm
05-31
25.2° 10.5°
0.81 mm
06-01
26.9° 13.5°
0.19 mm
06-02
25.9° 14.4°
2.75 mm
06-03
20.3° 10.7°
0.44 mm
06-04
26.8° 17.8°
0.56 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 2026-05-29T14:48 UTC.