Nearby locations
Walker Mill, Maryland, United States
District Heights, Maryland, United States
Berry Lane, Maryland, United States
Nearby popular places
Millwood Recreation Center, United States
Walker Mill Regional Park, United States
Brooks Road Recreation Center, United States

Air Quality in Walker Mill, Maryland, United States

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Pollutants in Walker Mill, United States

PM10
0.75 μg/ft3
PM25
Primary Pollutant
0.62 μg/ft3
NO2
12.88 ppb
SO2
12.63 ppb
CO
12.13 ppb
O3
45.31 ppb
Low riskHigh risk

Pollen Index in Walker Mill, United States

Tree
0/5
012345
Weed
0/5
012345
Grass
4/5
012345

Air Quality Forecast in Walker Mill, United States

Mon, July 1
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 39 and 100.

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 42 and 87.

55
42
55
82
Next day
Pollen

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

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

Tree

0
0
1
1

Weed

0
0
0
0

Grass

0
0
1
5
Next day
PM10
0.53 μg/ft3
0.40 μg/ft3
0.58 μg/ft3
0.38 μg/ft3
PM25
0.39 μg/ft3
0.30 μg/ft3
0.40 μg/ft3
0.26 μg/ft3
NO2
3.95 ppb
2.37 ppb
1.88 ppb
2.31 ppb
SO2
0.58 ppb
0.4 ppb
1.73 ppb
1.78 ppb
CO
0.21 ppb
0.18 ppb
0.17 ppb
0.15 ppb
O3
47.04 ppb
39.28 ppb
58.33 ppb
61.49 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 42 and 87.

42
55
82
51
Pollen

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

Tree

0
1
1
1

Weed

0
0
0
0

Grass

0
1
5
4
PM10
0.40 μg/ft3
0.58 μg/ft3
0.38 μg/ft3
0.56 μg/ft3
PM25
0.30 μg/ft3
0.40 μg/ft3
0.26 μg/ft3
0.39 μg/ft3
NO2
2.37 ppb
1.88 ppb
2.31 ppb
12.2 ppb
SO2
0.4 ppb
1.73 ppb
1.78 ppb
1.52 ppb
CO
0.18 ppb
0.17 ppb
0.15 ppb
0.25 ppb
O3
39.28 ppb
58.33 ppb
61.49 ppb
33.12 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 48 and 123.

50
0
0
0
Pollen

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

Tree

0
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
0.45 μg/ft3
N/A
N/A
N/A
PM25
0.31 μg/ft3
N/A
N/A
N/A
NO2
5.07 ppb
N/A
N/A
N/A
SO2
1.25 ppb
N/A
N/A
N/A
CO
0.21 ppb
N/A
N/A
N/A
O3
27.91 ppb
N/A
N/A
N/A