Nearby locations
Köln, North Rhine-Westphalia, Germany
Altstadt Sud, North Rhine-Westphalia, Germany
Altstadt Nord, North Rhine-Westphalia, Germany
Nearby popular places
Koeln Kloster St. Gertrud, Germany
Koeln St.-Apern-Kloster, Germany
Klarissenkloster Sankt Clara Koeln, Germany

Air Quality in Köln, North Rhine-Westphalia, Germany

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Pollutants in Köln, Germany

PM10
0.10 μg/ft3
PM25
0.07 μg/ft3
NO2
1.81 ppb
SO2
0.38 ppb
CO
0.19 ppb
O3
Primary Pollutant
60.13 ppb
Low riskHigh risk

Pollen Index in Köln, Germany

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Air Quality Forecast in Köln, Germany

Wed, May 1
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 35 and 48.

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 37 and 45.

40
48
45
45
Next day
Pollen

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
1
0
1

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
0.08 μg/ft3
0.12 μg/ft3
0.26 μg/ft3
0.29 μg/ft3
PM25
0.05 μg/ft3
0.08 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
NO2
0.56 ppb
1.31 ppb
2.54 ppb
1.09 ppb
SO2
0.05 ppb
0.05 ppb
0.2 ppb
0.21 ppb
CO
0.13 ppb
0.13 ppb
0.14 ppb
0.14 ppb
O3
48.01 ppb
51.05 ppb
47.86 ppb
48.63 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 37 and 45.

45
0
0
0
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

0
-
Not Available
-
Not Available
-
Not Available
PM10
0.29 μg/ft3
N/A
N/A
N/A
PM25
0.20 μg/ft3
N/A
N/A
N/A
NO2
1.09 ppb
N/A
N/A
N/A
SO2
0.21 ppb
N/A
N/A
N/A
CO
0.14 ppb
N/A
N/A
N/A
O3
48.63 ppb
N/A
N/A
N/A