Steder i nærheten
City of Manassas, Virginia, forente stater
Manassas, Virginia, forente stater
Lee Manor, Virginia, forente stater
Nærliggende steder
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Luftkvalitet i City of Manassas, Virginia, forente stater

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Forurensende stoffer i City of Manassas, forente stater

PM10
0.15 μg/ft3
PM25
0.16 μg/ft3
NO2
2.2 ppb
SO2
1.6 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
32.2 ppb
Lav risikoHøy risiko

Pollenindeks i City of Manassas, forente stater

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

Luftkvalitetsvarsel i City of Manassas, forente stater

man. 3. mars
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
44
45
32
34
Neste dag
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.18 μg/ft3
0.21 μg/ft3
0.08 μg/ft3
0.03 μg/ft3
PM25
0.15 μg/ft3
0.20 μg/ft3
0.08 μg/ft3
0.03 μg/ft3
NO2
1 ppb
1.4 ppb
1.5 ppb
0.7 ppb
SO2
0.2 ppb
0.4 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
47.1 ppb
48.4 ppb
34.2 ppb
36.5 ppb
Luftkvalitetindeks
32
34
40
37
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.08 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
PM25
0.08 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
NO2
1.5 ppb
0.7 ppb
1.2 ppb
2 ppb
SO2
0.4 ppb
0.5 ppb
0.8 ppb
1.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.2 ppb
36.5 ppb
42.7 ppb
39.9 ppb