Lokationer i nærheden
Craig County, Virginia, Forenede Stater
Gunn, Virginia, Forenede Stater
Looney, Virginia, Forenede Stater
Steder i nærheden
Sinking Creek Mountain, Forenede Stater
Earn Knob, Forenede Stater
Aps Knob, Forenede Stater

Luftkvalitet i Craig County, Virginia, Forenede Stater

To view the map, please use a browser that supports WebGL.

Forureningskilder i Craig County, Forenede Stater

PM10
0.06 μg/ft3
PM25
0.03 μg/ft3
NO2
1.78 ppb
SO2
2.02 ppb
CO
0.2 ppb
O3
Primær forureningskilde
26.2 ppb
Lav risikoHøj risiko

Pollenindeks i Craig County, Forenede Stater

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

Luftkvalitetsudsigt i Craig County, Forenede Stater

tir. 31. december
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
26
32
32
30
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.18 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.02 μg/ft3
PM25
0.15 μg/ft3
0.13 μg/ft3
0.15 μg/ft3
0.09 μg/ft3
NO2
1.49 ppb
1.3 ppb
1.5 ppb
1.7 ppb
SO2
1.97 ppb
1.8 ppb
0.9 ppb
1.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27.9 ppb
32.4 ppb
32.2 ppb
29.5 ppb
AQI (luftkvalitetsindeks)
27
28
30
30
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.02 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
PM25
0.08 μg/ft3
0.16 μg/ft3
0.23 μg/ft3
0.32 μg/ft3
NO2
1.3 ppb
0.9 ppb
2.1 ppb
2 ppb
SO2
2 ppb
1.5 ppb
1.6 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.7 ppb
27.9 ppb
30.2 ppb
30.3 ppb
AQI (luftkvalitetsindeks)
30
30
29
28
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.12 μg/ft3
0.09 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
PM25
0.53 μg/ft3
0.38 μg/ft3
0.13 μg/ft3
0.23 μg/ft3
NO2
1.5 ppb
1.7 ppb
2.7 ppb
2.6 ppb
SO2
2.2 ppb
1.7 ppb
2.2 ppb
2.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.5 ppb
29.9 ppb
28.9 ppb
28.1 ppb