Air Quality in Freiburg, Germany

Drizzle
21.1°C · 69.0% humidity
21.1°
Feels 21.1°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 11am
19
31
28 2pm
27
24
23 5pm
22
22
21 8pm
21
22
21 11pm
21
21
21 2am
30
30
30 5am
30
30
23 8am
20
20
Station readings
18
19
31
31
CAMS model adj -4
25
25
24
24
25
24
24
24
24
24
24
25
25
25
25
25
34
34
34
34
34
27
24
24
AD 728×90

Air Quality Index Trend

47h · 4 stn

Freiburg'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.

69.0%
Humidity
6.0 km/h
Wind N
1020.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.56.84 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
6.84
Median
5.24
Average
3.4
Low
7.4
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.7
09-05
21.1° 11.1°
2.06 mm
09-06
18.5° 13.4°
30.56 mm
09-07
24.7° 12.0°
3.25 mm
09-08
25.3° 12.0°
1.25 mm
09-09
22.7° 11.7°
1.44 mm
09-10
28.5° 12.4°
09-11
21.9° 8.9°
0.25 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 2026-09-05T12:46 UTC.