Air Quality in Frechen, Germany

Drizzle
8.9°C · 88.3% humidity
8.9°
Feels 5.9°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 11pm
21
20
20 2am
12
9
6 5am
4
3
2 8am
3
2
2 11am
2
1
1 2pm
1
1
1 5pm
1
1
1 8pm
1
1
Station readings
14
21
20
CAMS model adj -24
54
54
27
27
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

45h · 2 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.

88.3%
Humidity
20.0 km/h
Wind WSW
1019.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.73 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 2 stations
PM2.54.73 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.73
Median
5.01
Average
2.33
Low
7.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.5
06-09
24.5° 8.9°
0.56 mm
06-10
25.6° 13.9°
0.13 mm
06-11
23.7° 15.3°
1.37 mm
06-12
19.5° 11.1°
0.56 mm
06-13
24.2° 9.7°
0.56 mm
06-14
22.7° 11.7°
0.19 mm
06-15
20.0° 11.3°
3.75 mm
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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 2026-06-09T00:19 UTC.