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Luftkvalitet i Brown Heights, Louisiana, Forenede Stater
Forureningskilder i Brown Heights, Forenede Stater
PM10
0.52 μg/ft3
PM25
Primær forureningskilde
0.37 μg/ft3
NO2
1.5 ppb
SO2
0.31 ppb
CO
0.19 ppb
O3
38.63 ppb
Lav risikoHøj risiko
Pollenindeks i Brown Heights, Forenede Stater
Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345
Luftkvalitetsudsigt i Brown Heights, Forenede Stater
ons. 22. maj
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)52
65
67
46
Næste dag
PollenTræ
1
4
3
0
Ukrudt
0
0
0
0
Græs
1
4
2
0
Næste dag
PM10
0.56 μg/ft3
0.84 μg/ft3
0.75 μg/ft3
0.38 μg/ft3
PM25
0.38 μg/ft3
0.58 μg/ft3
0.53 μg/ft3
0.28 μg/ft3
NO2
0.98 ppb
1.57 ppb
2.47 ppb
1.8 ppb
SO2
0.39 ppb
0.4 ppb
0.41 ppb
0.48 ppb
CO
0.18 ppb
0.19 ppb
0.2 ppb
0.18 ppb
O3
38.65 ppb
44.08 ppb
36.07 ppb
32.69 ppb
AQI (luftkvalitetsindeks)
46
41
66
66
Pollen
Træ
0
1
1
1
Ukrudt
0
0
0
0
Græs
0
1
3
1
PM10
0.38 μg/ft3
0.44 μg/ft3
0.86 μg/ft3
0.75 μg/ft3
PM25
0.28 μg/ft3
0.30 μg/ft3
0.59 μg/ft3
0.52 μg/ft3
NO2
1.8 ppb
1.05 ppb
1.64 ppb
2.75 ppb
SO2
0.48 ppb
0.35 ppb
0.44 ppb
0.57 ppb
CO
0.18 ppb
0.17 ppb
0.21 ppb
0.21 ppb
O3
32.69 ppb
43.58 ppb
47.82 ppb
33.61 ppb
AQI (luftkvalitetsindeks)
50
38
53
57
Pollen
Træ
1
2
5
4
Ukrudt
0
0
0
0
Græs
1
1
5
5
PM10
0.45 μg/ft3
0.36 μg/ft3
0.59 μg/ft3
0.63 μg/ft3
PM25
0.31 μg/ft3
0.25 μg/ft3
0.41 μg/ft3
0.43 μg/ft3
NO2
1.53 ppb
0.62 ppb
1.13 ppb
1.63 ppb
SO2
0.63 ppb
0.25 ppb
0.31 ppb
0.43 ppb
CO
0.16 ppb
0.15 ppb
0.18 ppb
0.2 ppb
O3
29.04 ppb
41.57 ppb
48.44 ppb
39.95 ppb