Air Quality in Bad Honnef, Germany

Overcast
12.6°C · 90.5% humidity
12.6°
Feels 12.6°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 3am
54
43
46 6am
48
50
51 9am
52
52
53 12pm
33
33
54 3pm
54
54
54 6pm
54
54
54 9pm
54
54
54 12am
54
54
Station readings
47
51
43
52
CAMS model
54
54
54
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Bad Honnef'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.

90.5%
Humidity
19.1 km/h
Wind SE
1011.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.11 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Bad Honnef?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.511.11 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
11.11
Median
10.95
Average
7.33
Low
14.57
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.1

What is the 7-day forecast for Bad Honnef?

05-30
15.9° 10.3°
6.56 mm
05-31
24.0° 8.2°
6.56 mm
06-01
26.2° 13.1°
06-02
26.6° 17.8°
6.69 mm
06-03
17.6° 12.9°
0.44 mm
06-04
30.4° 17.2°
0.13 mm
06-05
16.8° 7.3°
1.88 mm
Both models agree Avg diff: 4.6°C

Where are air quality stations near Bad Honnef?

62
Rheintalstraße
14.7 km 25.0°C 61.0% RH PM2.5: 17.2 µg/m³ PM10: 18.7 µg/m³
33
Bonn
15.3 km 19.9°C 71.0% RH PM2.5: 8.0 µg/m³ PM10: 11.0 µg/m³
21
Bonn-Auerberg, Germany
16.0 km PM2.5: 5.0 µg/m³
24
Bonn-Auerberg, Germany
16.0 km PM2.5: 5.8 µg/m³
43
Neuwied-Hermannstraße, Germany
29.1 km PM2.5: 10.3 µg/m³

What cities are near Bad Honnef?

38 Königswinter 55 Remagen 37 Wachtberg 57 Sinzig 30 Bonn 51 Bad Neuenahr-Ahrweiler 30 Bonn Hardtberg 36 Meckenheim 25 Sankt Augustin 24 Hennef (Sieg)
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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 2026-05-30T04:29 UTC.