Steder i nærheten
Greenway Hills, Virginia, forente stater
Little River Hills, Virginia, forente stater
Fair Oaks, Virginia, forente stater
Nærliggende steder
Daniels Run Park, forente stater
Army Navy Country Club Fairfax, forente stater
Van Dyck Park, forente stater

Luftkvalitet i Daniels Run Park, forente stater

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Forurensende stoffer i Daniels Run Park, forente stater

PM10
0.75 μg/ft3
PM25
Primær forurensningsstoff
0.56 μg/ft3
NO2
9.19 ppb
SO2
5.81 ppb
CO
5.19 ppb
O3
46.31 ppb
Lav risikoHøy risiko

Pollenindeks i Daniels Run Park, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Daniels Run Park, forente stater

fre. 28. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
45
53
59
57
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.42 μg/ft3
0.60 μg/ft3
0.33 μg/ft3
0.53 μg/ft3
PM25
0.28 μg/ft3
0.42 μg/ft3
0.23 μg/ft3
0.37 μg/ft3
NO2
2.7 ppb
3.81 ppb
5.66 ppb
8.56 ppb
SO2
0.97 ppb
1.21 ppb
0.49 ppb
1.54 ppb
CO
0.16 ppb
0.19 ppb
0.22 ppb
0.22 ppb
O3
33.4 ppb
42.47 ppb
53.64 ppb
41.1 ppb
Luftkvalitetindeks
24
36
48
39
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
1
2
2
PM10
0.06 μg/ft3
0.16 μg/ft3
0.20 μg/ft3
0.39 μg/ft3
PM25
0.04 μg/ft3
0.11 μg/ft3
0.14 μg/ft3
0.27 μg/ft3
NO2
2.02 ppb
1.13 ppb
2.99 ppb
12.67 ppb
SO2
0.72 ppb
0.44 ppb
0.46 ppb
1.24 ppb
CO
0.12 ppb
0.13 ppb
0.14 ppb
0.22 ppb
O3
24.21 ppb
42.88 ppb
51.89 ppb
21.66 ppb
Luftkvalitetindeks
25
48
106
44
Pollen

Tre

1
1
1
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.24 μg/ft3
0.31 μg/ft3
0.35 μg/ft3
0.37 μg/ft3
PM25
0.17 μg/ft3
0.22 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
NO2
6.39 ppb
1.58 ppb
3.05 ppb
5.19 ppb
SO2
1.8 ppb
1.24 ppb
1.24 ppb
0.91 ppb
CO
0.17 ppb
0.14 ppb
0.15 ppb
0.16 ppb
O3
17.89 ppb
58.82 ppb
70.65 ppb
41.56 ppb