Lokationer i nærheden
Ballard Crossroads, North Carolina, Forenede Stater
Gatesville, North Carolina, Forenede Stater
Eleanors Crossroads, North Carolina, Forenede Stater
Steder i nærheden
Merchants Millpond State Park, Forenede Stater
Jiles Field, Forenede Stater
Beechwood Country Club, Forenede Stater

Luftkvalitet i Ballard Crossroads, North Carolina, Forenede Stater

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Forureningskilder i Ballard Crossroads, Forenede Stater

PM10
0.17 μg/ft3
PM25
0.12 μg/ft3
NO2
1.81 ppb
SO2
0.5 ppb
CO
0.13 ppb
O3
Primær forureningskilde
23.38 ppb
Lav risikoHøj risiko

Pollenindeks i Ballard Crossroads, Forenede Stater

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

Luftkvalitetsudsigt i Ballard Crossroads, Forenede Stater

ons. 22. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
22
44
68
43
Pollen

Træ

0
1
3
2

Ukrudt

0
0
0
0

Græs

0
1
2
2
PM10
0.14 μg/ft3
0.30 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
PM25
0.10 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
NO2
1.65 ppb
0.51 ppb
0.78 ppb
1.89 ppb
SO2
0.49 ppb
0.67 ppb
0.33 ppb
0.48 ppb
CO
0.13 ppb
0.15 ppb
0.16 ppb
0.16 ppb
O3
23.94 ppb
52.46 ppb
59.61 ppb
40.01 ppb
AQI (luftkvalitetsindeks)
33
38
48
37
Pollen

Træ

0
1
3
1

Ukrudt

0
0
0
0

Græs

0
1
2
1
PM10
0.26 μg/ft3
0.35 μg/ft3
0.26 μg/ft3
0.39 μg/ft3
PM25
0.18 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.27 μg/ft3
NO2
1.58 ppb
0.62 ppb
1.57 ppb
3.67 ppb
SO2
0.4 ppb
0.63 ppb
0.23 ppb
0.26 ppb
CO
0.15 ppb
0.18 ppb
0.19 ppb
0.21 ppb
O3
33.27 ppb
46.79 ppb
47.92 ppb
28.12 ppb
AQI (luftkvalitetsindeks)
45
50
47
41
Pollen

Træ

1
1
0
0

Ukrudt

0
0
0
0

Græs

1
1
0
0
PM10
0.46 μg/ft3
0.49 μg/ft3
0.45 μg/ft3
0.27 μg/ft3
PM25
0.32 μg/ft3
0.34 μg/ft3
0.31 μg/ft3
0.19 μg/ft3
NO2
2.94 ppb
0.74 ppb
1.14 ppb
1.53 ppb
SO2
0.47 ppb
0.36 ppb
0.17 ppb
0.12 ppb
CO
0.2 ppb
0.19 ppb
0.18 ppb
0.18 ppb
O3
28.47 ppb
52.69 ppb
45.19 ppb
44.27 ppb