Air Quality in Bornheim, Germany

Windy
24.3°C · 26.9% humidity
24.3°
Feels 24.3°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 4pm
12
12
12 7pm
17
0
2 10pm
4
5
6 1am
0
7
7 4am
7
8
8 7am
8
8
1 10am
1
1
8 1pm
8
1
Station readings
13
12
12
CAMS model adj -26
54
54
54
54
54
34
34
34
34
34
27
34
34
34
34
34
34
34
27
27
27
34
34
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Bornheim'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.

26.9%
Humidity
56.7 km/h
Wind NW
1013.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
3.0 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Bornheim?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
3.0
Median
3.0
Average
3.0
Low
3.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +6.8

What is the 7-day forecast for Bornheim?

07-21
27.7° 15.1°
0.25 mm
07-22
28.5° 15.3°
0.31 mm
07-23
21.0° 17.8°
0.31 mm
07-24
25.1° 17.1°
0.75 mm
07-25
31.4° 12.2°
07-26
31.3° 13.4°
3.13 mm
07-27
30.3° 18.0°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Bornheim?

12
Bonn
6.4 km 25.6°C 23.0% RH PM2.5: 3.0 µg/m³ PM10: 5.0 µg/m³
46
Bonn-Auerberg, Germany
6.5 km PM2.5: 11.0 µg/m³
34
Bonn-Auerberg, Germany
6.5 km PM2.5: 8.2 µg/m³
63
Köln-Rodenkirchen, Germany
14.1 km PM2.5: 17.8 µg/m³
57
Hürth, Germany
15.0 km PM2.5: 15.0 µg/m³
–
Hansaring
20.6 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
12
germany-ehrenfeld-am-rosenhof
23.0 km 25.0°C 2147480064.0% RH PM2.5: 3.0 µg/m³ PM10: 4.0 µg/m³

What cities are near Bornheim?

12 Alfter 12 Niederkassel 12 Wesseling 12 Bonn Hardtberg 12 Bonn 12 Brühl 12 Weilerswist 12 Troisdorf 12 Rodenkirchen 12 Porz am Rhein
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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 2026-07-21T17:17 UTC.