Air Quality in Frechen, Germany

Clear
19.0°C · 43.0% humidity
19.0°
Feels 19.0°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 9am
10
10
12 12pm
10
10
10 3pm
10
10
10 6pm
10
17
17 9pm
37
37
37 12am
37
37
37 3am
37
37
37 6am
37
37
Station readings
9
10
10
CAMS model adj -17
27
27
27
27
27
27
27
27
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

Frechen'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.

43.0%
Humidity
4.7 km/h
Wind S
1021.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.9 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Frechen?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.52.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (4 stations within 25 km)
2.9
Median
3.25
Average
2.0
Low
4.3
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +3.3

What is the 7-day forecast for Frechen?

09-05
19.0° 10.1°
09-06
20.1° 13.7°
1.81 mm
09-07
19.8° 12.6°
8.75 mm
09-08
22.6° 14.4°
3.63 mm
09-09
16.4° 10.8°
1.13 mm
09-10
22.5° 12.1°
09-11
18.1° 9.9°
1.94 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Frechen?

8
germany-ehrenfeld-am-rosenhof
7.9 km 180.0°C 100.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
–
Hansaring
9.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
18
Köln-Rodenkirchen, Germany
12.5 km PM2.5: 4.3 µg/m³
12
Köln-Rodenkirchen, Germany
12.5 km PM2.5: 2.9 µg/m³
23
Köln-Chorweiler, Germany
12.7 km PM2.5: 5.5 µg/m³
16
Köln-Chorweiler, Germany
12.7 km PM2.5: 3.8 µg/m³
17
Niederzier, Germany
24.3 km PM2.5: 4.1 µg/m³
21
Bonn
27.5 km 19.9°C 52.0% RH PM2.5: 5.0 µg/m³ PM10: 7.0 µg/m³
20
Florisgarten Mönchengladbach
34.4 km PM2.5: 4.7 µg/m³ PM10: 5.4 µg/m³

What cities are near Frechen?

14 Hürth 13 Pulheim 13 Kerpen 13 Neustadt/Süd 12 Köln 10 Neuehrenfeld 11 Neustadt/Nord 10 Bilderstöckchen 13 Altstadt Sud 12 Altstadt Nord
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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 2026-09-05T10:55 UTC.