Lokationer i nærheden
Naturlig dæmning, Arkansas, Forenede Stater
Lee Creek, Arkansas, Forenede Stater
Barcelona, Arkansas, Forenede Stater
Steder i nærheden
Birchfield Mountain, Forenede Stater
Chinkapin Knob, Forenede Stater
Grapevine Knob, Forenede Stater

Luftkvalitet i Naturlig dæmning, Arkansas, Forenede Stater

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Forureningskilder i Naturlig dæmning, Forenede Stater

PM10
1.13 μg/ft3
PM25
0.47 μg/ft3
NO2
1.1 ppb
SO2
0.4 ppb
CO
0.1 ppb
O3
Primær forureningskilde
33.3 ppb
Lav risikoHøj risiko

Pollenindeks i Naturlig dæmning, Forenede Stater

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

Luftkvalitetsudsigt i Naturlig dæmning, Forenede Stater

fre. 18. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
99
36
49
59
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
1.13 μg/ft3
0.20 μg/ft3
0.26 μg/ft3
0.40 μg/ft3
PM25
0.97 μg/ft3
0.18 μg/ft3
0.25 μg/ft3
0.38 μg/ft3
NO2
1.1 ppb
1.4 ppb
2 ppb
2.4 ppb
SO2
0.4 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
43.7 ppb
36.6 ppb
35.9 ppb
37.2 ppb
AQI (luftkvalitetsindeks)
52
36
39
37
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.29 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.04 μg/ft3
PM25
0.27 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.04 μg/ft3
NO2
1.3 ppb
0.6 ppb
0.9 ppb
1.3 ppb
SO2
0.3 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
38.8 ppb
38.8 ppb
41.5 ppb
39.6 ppb
AQI (luftkvalitetsindeks)
25
32
44
46
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.04 μg/ft3
0.08 μg/ft3
0.14 μg/ft3
0.27 μg/ft3
PM25
0.04 μg/ft3
0.07 μg/ft3
0.10 μg/ft3
0.23 μg/ft3
NO2
2.5 ppb
0.8 ppb
1.3 ppb
6.3 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
26.8 ppb
34.6 ppb
47.6 ppb
40.6 ppb