Lokationer i nærheden
Chapel Hill, Kentucky, Forenede Stater
Red Hill, Kentucky, Forenede Stater
Olie, Kentucky, Forenede Stater
Steder i nærheden
Jacksonian Hotel Historical Marker, Forenede Stater
Sugar Grove Airport, Forenede Stater
Boyce Wafer Farm Airport, Forenede Stater

Luftkvalitet i Chapel Hill, Kentucky, Forenede Stater

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Forureningskilder i Chapel Hill, Forenede Stater

PM10
0.34 μg/ft3
PM25
0.12 μg/ft3
NO2
2.9 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primær forureningskilde
14.6 ppb
Lav risikoHøj risiko

Pollenindeks i Chapel Hill, Forenede Stater

Træ
1/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Chapel Hill, Forenede Stater

tir. 6. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
36
55
52
52
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.31 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
PM25
0.18 μg/ft3
0.31 μg/ft3
0.28 μg/ft3
0.27 μg/ft3
NO2
2 ppb
0.9 ppb
2.1 ppb
3.3 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.4 ppb
33.8 ppb
36.8 ppb
24.3 ppb
AQI (luftkvalitetsindeks)
32
39
44
46
Pollen

Træ

1
1
1
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.16 μg/ft3
0.20 μg/ft3
0.22 μg/ft3
0.26 μg/ft3
PM25
0.16 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
NO2
4.4 ppb
0.7 ppb
2.4 ppb
3.6 ppb
SO2
0.2 ppb
0.1 ppb
0.2 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
15.7 ppb
42.2 ppb
46.9 ppb
34.9 ppb
AQI (luftkvalitetsindeks)
59
55
58
33
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.38 μg/ft3
0.32 μg/ft3
0.37 μg/ft3
0.13 μg/ft3
PM25
0.38 μg/ft3
0.31 μg/ft3
0.36 μg/ft3
0.13 μg/ft3
NO2
2.2 ppb
1.3 ppb
1.1 ppb
1.8 ppb
SO2
1.1 ppb
1.4 ppb
0.9 ppb
1.4 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
23.3 ppb
23.7 ppb
39.8 ppb
35.2 ppb