Bonn Air Quality

Monitoring Station · Bonn Hardtberg, Germany
23.0°
31.0% RH
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 5pm
8
8
0 8pm
0
0
0 11pm
0
0
0 2am
0
0
0 5am
0
—
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
8
8
8
CAMS model adj -44
54
54
54
34
34
34
34
34
34
34
34
34
34
34
23.0°C
Temperature
31.0%
Humidity

Air Quality Forecast (24h)

PM2.52.0 µg/m³ ✓ WHO
Good
PM103.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

61
Bonn-Auerberg, Germany
5.0 km PM2.5: 16.9 µg/m³
39
Bonn-Auerberg, Germany
5.0 km PM2.5: 9.4 µg/m³
57
Köln-Rodenkirchen, Germany
19.8 km PM2.5: 15.0 µg/m³
46
Hürth, Germany
21.4 km PM2.5: 11.0 µg/m³
16
Rheintalstraße
28.2 km PM2.5: 3.9 µg/m³

Nearby Cities

8 Bonn Hardtberg 9 Alfter 10 Bonn 12 Bornheim 12 Wachtberg 11 Meckenheim 20 Niederkassel 13 Königswinter 8 Rheinbach

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:14 UTC.