Köln-Chorweiler, Germany Air Quality
Monitoring Station
· Pulheim, Germany
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
9pm
38
29
48
12am
21
21
19
3am
19
19
21
6am
21
28
28
9am
28
28
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
21
38
29
CAMS model
adj -6
54
54
54
54
27
27
25
25
25
27
27
34
34
34
34
Air Quality Trend (24h)
PM2.57.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
21
Köln-Chorweiler, Germany
24
Leverkusen-Manfort, Germany
-
Hansaring
29
Hürth, Germany
29
Köln-Rodenkirchen, Germany
37
Solingen-Wald, Germany
19
Solingen-Wald, Germany
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.