AltonSaint JoeEagle Lake Mobile Home ParkHaaswoodCountry Club Mobile Home ParkNorth SlidellMessers Mobile ManorAmosSouthern Manor Mobile Home ParkHeritage UnderinddelingPorters River LandingMorgan BluffDavis LandingPearl RiverShady Pines Mobile Home ParkGum Bayou LandingCrawford LandingSlidellMaudeFrenchmens Estates
Luftkvalitet i Alton, Louisiana, Forenede Stater
Forureningskilder i Alton, Forenede Stater
PM10
1.10 μg/ft3
PM25
0.59 μg/ft3
NO2
2.9 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primær forureningskilde
51.7 ppb
Lav risikoHøj risiko
Pollenindeks i Alton, Forenede Stater
Træ
5/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345
Luftkvalitetsudsigt i Alton, Forenede Stater
ons. 16. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
57
51
55
40
Pollen
Træ
5
5
5
5
Ukrudt
0
0
0
0
Græs
0
0
0
0
PM10
0.40 μg/ft3
0.33 μg/ft3
0.38 μg/ft3
0.22 μg/ft3
PM25
0.35 μg/ft3
0.26 μg/ft3
0.32 μg/ft3
0.17 μg/ft3
NO2
3.5 ppb
0.4 ppb
1 ppb
2.5 ppb
SO2
0.5 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.1 ppb
O3
37.8 ppb
47.5 ppb
53.8 ppb
42.9 ppb
AQI (luftkvalitetsindeks)
54
46
47
39
Pollen
Træ
5
5
5
5
Ukrudt
0
0
0
0
Græs
0
0
0
0
PM10
0.38 μg/ft3
0.32 μg/ft3
0.26 μg/ft3
0.20 μg/ft3
PM25
0.31 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
NO2
3.2 ppb
0.5 ppb
2.1 ppb
2.6 ppb
SO2
0.3 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.8 ppb
48.8 ppb
51 ppb
41.7 ppb