Lokationer i nærheden
Opequon Farms, Maryland, Forenede Stater
Potomac Woodlands, Maryland, Forenede Stater
Downsville, Maryland, Forenede Stater
Steder i nærheden
Potomac Park, Forenede Stater
Stonewall Jackson Monument, Forenede Stater
National Conservation Training Center, Forenede Stater

Luftkvalitet i Opequon Farms, Maryland, Forenede Stater

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Forureningskilder i Opequon Farms, Forenede Stater

PM10
0.32 μg/ft3
PM25
Primær forureningskilde
0.22 μg/ft3
NO2
1.88 ppb
SO2
1.38 ppb
CO
0.19 ppb
O3
38.13 ppb
Lav risikoHøj risiko

Pollenindeks i Opequon Farms, Forenede Stater

Træ
4/5
012345
Ukrudt
0/5
012345
Græs
1/5
012345

Luftkvalitetsudsigt i Opequon Farms, Forenede Stater

man. 27. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
32
44
50
39
Pollen

Træ

4
5
5
5

Ukrudt

0
0
0
0

Græs

1
5
5
5
PM10
0.25 μg/ft3
0.25 μg/ft3
0.41 μg/ft3
0.37 μg/ft3
PM25
0.18 μg/ft3
0.18 μg/ft3
0.28 μg/ft3
0.26 μg/ft3
NO2
1.74 ppb
0.64 ppb
1.18 ppb
3.67 ppb
SO2
1.38 ppb
0.86 ppb
0.68 ppb
1.27 ppb
CO
0.16 ppb
0.14 ppb
0.14 ppb
0.17 ppb
O3
36.81 ppb
52.87 ppb
52.35 ppb
36.65 ppb
AQI (luftkvalitetsindeks)
30
44
49
45
Pollen

Træ

5
5
1
1

Ukrudt

0
0
0
0

Græs

4
5
1
0
PM10
0.27 μg/ft3
0.34 μg/ft3
0.50 μg/ft3
0.37 μg/ft3
PM25
0.19 μg/ft3
0.24 μg/ft3
0.35 μg/ft3
0.26 μg/ft3
NO2
3.41 ppb
0.95 ppb
1.59 ppb
3.64 ppb
SO2
2.05 ppb
1.48 ppb
0.8 ppb
0.95 ppb
CO
0.16 ppb
0.14 ppb
0.15 ppb
0.18 ppb
O3
31.17 ppb
50.92 ppb
49.47 ppb
32.65 ppb
AQI (luftkvalitetsindeks)
29
40
46
35
Pollen

Træ

1
4
5
5

Ukrudt

0
0
0
0

Græs

0
5
5
5
PM10
0.18 μg/ft3
0.34 μg/ft3
0.25 μg/ft3
0.18 μg/ft3
PM25
0.13 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.13 μg/ft3
NO2
1.03 ppb
0.64 ppb
1.33 ppb
3.83 ppb
SO2
0.4 ppb
0.7 ppb
0.74 ppb
0.65 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.16 ppb
O3
31.22 ppb
47.37 ppb
48.73 ppb
32.39 ppb