Air Quality in Bonn, Germany

Drizzle
9.3°C · 92.7% humidity
9.3°
Feels 6.4°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
12 10pm
4
8
8 1am
0
0
0 4am
0
0
0 7am
0
0
0 10am
0
0
0 1pm
0
0
0 4pm
0
0
0 7pm
0
0
Station readings
12
4
8
CAMS model adj -27
34
54
54
34
27
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

46h · 2 stn

Bonn'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.

92.7%
Humidity
20.4 km/h
Wind SW
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
8
2.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.52.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
2.0
Median
2.0
Average
2.0
Low
2.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +5.1
06-08
22.3° 11.6°
0.44 mm
06-09
25.0° 9.3°
0.81 mm
06-10
26.6° 14.3°
06-11
23.6° 16.5°
1.5 mm
06-12
19.0° 11.6°
0.25 mm
06-13
23.7° 9.7°
1.13 mm
06-14
23.8° 12.2°
0.13 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 2026-06-08T23:10 UTC.