Lokationer i nærheden
Warrenton, Virginia, Forenede Stater
Frytown, Virginia, Forenede Stater
Fauquier County, Virginia, Forenede Stater
Steder i nærheden
Warrenton Historic District, Forenede Stater
Warrenton Fairgrounds, Forenede Stater
Fauquier Hospital Emergency Transport Heliport, Forenede Stater

Luftkvalitet i Warrenton, Virginia, Forenede Stater

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Forureningskilder i Warrenton, Forenede Stater

PM10
0.55 μg/ft3
PM25
0.27 μg/ft3
NO2
8 ppb
SO2
0.7 ppb
CO
0.2 ppb
O3
Primær forureningskilde
22.7 ppb
Lav risikoHøj risiko

Pollenindeks i Warrenton, Forenede Stater

Træ
2/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Warrenton, Forenede Stater

man. 21. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
53
43
50
44
Pollen

Træ

1
1
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.55 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
PM25
0.28 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.18 μg/ft3
NO2
3.7 ppb
1 ppb
2.8 ppb
4 ppb
SO2
0.8 ppb
2 ppb
1.6 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.5 ppb
46.7 ppb
54.3 ppb
47.5 ppb
AQI (luftkvalitetsindeks)
41
48
58
68
Pollen

Træ

2
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.18 μg/ft3
0.15 μg/ft3
0.33 μg/ft3
0.59 μg/ft3
PM25
0.17 μg/ft3
0.12 μg/ft3
0.24 μg/ft3
0.52 μg/ft3
NO2
3.8 ppb
2.7 ppb
5.3 ppb
19.3 ppb
SO2
2.9 ppb
1.4 ppb
1.4 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
44 ppb
51.2 ppb
65.3 ppb
40.4 ppb
AQI (luftkvalitetsindeks)
46
53
55
48
Pollen

Træ

1
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.25 μg/ft3
0.21 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
PM25
0.24 μg/ft3
0.18 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
NO2
5.2 ppb
1.9 ppb
1.5 ppb
3.1 ppb
SO2
1.3 ppb
1.1 ppb
0.3 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
33.7 ppb
57.2 ppb
61 ppb
51.7 ppb