Nearby locations
Herstal, Wallonia, Belgium
Liège, Wallonia, Belgium
Province de Liège, Wallonia, Belgium
Nearby popular places
Cathedrale Notre-Dame-et-Saint-Lambert, Belgium
Romsee 220 kV Substation, Belgium
Stade Maurice Dufrasne, Belgium

Air Quality in Herstal, Wallonia, Belgium

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Pollutants in Herstal, Belgium

PM10
0.49 μg/ft3
PM25
0.40 μg/ft3
NO2
0.3 ppb
SO2
0.1 ppb
CO
0.2 ppb
O3
Primary Pollutant
43.3 ppb
Low riskHigh risk

Pollen Index in Herstal, Belgium

Tree
5/5
012345
Weed
0/5
012345
Grass
2/5
012345

Air Quality Forecast in Herstal, Belgium

Mon, June 16
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 57 and 66.

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 56 and 70.

63
68
59
56
Next day
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 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 low risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

1
1
2
2
Next day
PM10
0.48 μg/ft3
0.54 μg/ft3
0.43 μg/ft3
0.38 μg/ft3
PM25
0.44 μg/ft3
0.51 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
NO2
6.6 ppb
4.8 ppb
0.4 ppb
0.8 ppb
SO2
0.4 ppb
0.1 ppb
0.3 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
47.4 ppb
12.7 ppb
56.5 ppb
62.2 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 56 and 70.

68
59
56
56
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 low risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

1
2
2
1
PM10
0.54 μg/ft3
0.43 μg/ft3
0.38 μg/ft3
0.36 μg/ft3
PM25
0.51 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
0.33 μg/ft3
NO2
4.8 ppb
0.4 ppb
0.8 ppb
3.2 ppb
SO2
0.1 ppb
0.3 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
12.7 ppb
56.5 ppb
62.2 ppb
48 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 39 and 55.

53
39
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 low risk.

Tree

5
5
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
2
-
Not Available
-
Not Available
PM10
0.30 μg/ft3
0.21 μg/ft3
N/A
N/A
PM25
0.29 μg/ft3
0.20 μg/ft3
N/A
N/A
NO2
4.9 ppb
0.7 ppb
N/A
N/A
SO2
0.4 ppb
0.4 ppb
N/A
N/A
CO
0.2 ppb
0.1 ppb
N/A
N/A
O3
26.4 ppb
40.9 ppb
N/A
N/A