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Luftkvalitet i City of Winchester, Virginia, forente stater
Forurensende stoffer i City of Winchester, forente stater
PM10
0.03 μg/ft3
PM25
0.11 μg/ft3
NO2
2.04 ppb
SO2
1.37 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
26.25 ppb
Lav risikoHøy risiko
Pollenindeks i City of Winchester, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i City of Winchester, forente stater
ons. 1. januar
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks29
27
26
27
Neste dag
PollenTre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
Neste dag
PM10
0.07 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.12 μg/ft3
PM25
0.31 μg/ft3
0.44 μg/ft3
0.42 μg/ft3
0.49 μg/ft3
NO2
3.4 ppb
3.8 ppb
3.5 ppb
2.5 ppb
SO2
2 ppb
1.8 ppb
1.9 ppb
2.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.7 ppb
26.9 ppb
25.6 ppb
27 ppb
Luftkvalitetindeks
26
27
31
28
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.09 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
PM25
0.42 μg/ft3
0.49 μg/ft3
0.55 μg/ft3
0.50 μg/ft3
NO2
3.5 ppb
2.5 ppb
3.6 ppb
3.6 ppb
SO2
1.9 ppb
2.3 ppb
1.9 ppb
2.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
25.6 ppb
27 ppb
30.9 ppb
27.9 ppb
Luftkvalitetindeks
25
28
31
27
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.07 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.15 μg/ft3
PM25
0.31 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
0.67 μg/ft3
NO2
2.9 ppb
1.7 ppb
3.2 ppb
4.6 ppb
SO2
1.7 ppb
1.2 ppb
1.4 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
25 ppb
27.5 ppb
31 ppb
27 ppb