Steder i nærheten
Broadford, Virginia, forente stater
Nord-Holston, Virginia, forente stater
Side hul, Virginia, forente stater
Nærliggende steder
Garrisons Knob, forente stater
Redrock Mountain, forente stater
Little Doubles, forente stater

Luftkvalitet i Broadford, Virginia, forente stater

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Forurensende stoffer i Broadford, forente stater

PM10
0.18 μg/ft3
PM25
0.17 μg/ft3
NO2
2.55 ppb
SO2
0.95 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
29.39 ppb
Lav risikoHøy risiko

Pollenindeks i Broadford, forente stater

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

Luftkvalitetsvarsel i Broadford, forente stater

søn. 5. januar
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
29
31
24
28
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.18 μg/ft3
0.10 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
PM25
0.16 μg/ft3
0.44 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
NO2
1.85 ppb
2.7 ppb
4.6 ppb
2.9 ppb
SO2
0.56 ppb
0.4 ppb
2.5 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.8 ppb
30.6 ppb
24 ppb
28.3 ppb
Luftkvalitetindeks
31
32
33
31
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.02 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
PM25
0.09 μg/ft3
0.18 μg/ft3
0.30 μg/ft3
0.52 μg/ft3
NO2
1.4 ppb
1 ppb
2.7 ppb
3.6 ppb
SO2
1 ppb
0.5 ppb
0.7 ppb
1.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31.1 ppb
31.8 ppb
33.3 ppb
31.4 ppb
Luftkvalitetindeks
30
32
36
37
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.11 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
PM25
0.48 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.40 μg/ft3
NO2
2.2 ppb
1.3 ppb
1.8 ppb
2.4 ppb
SO2
1.6 ppb
1.4 ppb
2.6 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
30 ppb
32.2 ppb
36 ppb
36.8 ppb