Lokationer i nærheden
Old Weeksville, North Carolina, Forenede Stater
Weeksville, North Carolina, Forenede Stater
Bob White Fork, North Carolina, Forenede Stater
Steder i nærheden
Fletcher's Airport, Forenede Stater
Meadstown Airstrip, Forenede Stater
Elizabeth City Regional Airport, Forenede Stater

Luftkvalitet i Old Weeksville, North Carolina, Forenede Stater

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Forureningskilder i Old Weeksville, Forenede Stater

PM10
0.46 μg/ft3
PM25
0.31 μg/ft3
NO2
3.1 ppb
SO2
0.9 ppb
CO
0.1 ppb
O3
Primær forureningskilde
21.1 ppb
Lav risikoHøj risiko

Pollenindeks i Old Weeksville, Forenede Stater

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

Luftkvalitetsudsigt i Old Weeksville, Forenede Stater

søn. 27. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
53
41
49
47
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.46 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
PM25
0.29 μg/ft3
0.15 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
NO2
2.8 ppb
0.5 ppb
0.6 ppb
1 ppb
SO2
0.8 ppb
0.5 ppb
0.3 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
25.1 ppb
43.9 ppb
52.5 ppb
50.5 ppb
AQI (luftkvalitetsindeks)
43
45
48
47
Pollen

Træ

0
0
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.24 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.16 μg/ft3
PM25
0.16 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.11 μg/ft3
NO2
1.2 ppb
0.3 ppb
0.4 ppb
0.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
46.3 ppb
48.1 ppb
52.2 ppb
50.9 ppb
AQI (luftkvalitetsindeks)
44
43
51
50
Pollen

Træ

1
1
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.16 μg/ft3
0.16 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
PM25
0.10 μg/ft3
0.12 μg/ft3
0.21 μg/ft3
0.25 μg/ft3
NO2
0.9 ppb
0.5 ppb
1.1 ppb
2.2 ppb
SO2
0.4 ppb
0.6 ppb
0.4 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
47 ppb
46.7 ppb
54.9 ppb
45 ppb