Bonn Air Quality

Monitoring Station · Bonn Hardtberg, Germany
33.4°
28.0% RH
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 11am
38
21
17 2pm
42
42
22 5pm
22
22
22 8pm
22
22
22 11pm
22
42
— 2am
—
—
— 5am
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—
— 8am
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Station readings
42
38
21
17
CAMS model adj -12
34
34
54
54
54
54
34
34
34
34
34
34
34
34
54
33.4°C
Temperature
28.0%
Humidity

Air Quality Forecast (24h)

PM2.54.0 µg/m³ ✓ WHO
Good
PM106.0 µg/m³
Good
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Nearby Monitoring Stations

30
Bonn-Auerberg, Germany
5.0 km PM2.5: 7.2 µg/m³
36
Bonn-Auerberg, Germany
5.0 km PM2.5: 8.6 µg/m³
13
Köln-Rodenkirchen, Germany
19.8 km PM2.5: 3.1 µg/m³
34
Hürth, Germany
21.4 km PM2.5: 8.2 µg/m³
31
Rheintalstraße
28.2 km PM2.5: 7.4 µg/m³

Nearby Cities

26 Bonn Hardtberg 30 Alfter 38 Bonn 37 Bornheim 32 Wachtberg 31 Meckenheim 43 Niederkassel 34 Königswinter 31 Rheinbach

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:39 UTC.