Luftkvalitet i Douglasville Commercial Historic District, forente stater
Forurensende stoffer i Douglasville Commercial Historic District, forente stater
PM10
0.43 μg/ft3
PM25
0.18 μg/ft3
NO2
2.2 ppb
SO2
0.4 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
24.1 ppb
Lav risikoHøy risiko
Pollenindeks i Douglasville Commercial Historic District, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Douglasville Commercial Historic District, forente stater
lør. 5. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
36
40
49
43
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.12 μg/ft3
0.24 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
PM25
0.09 μg/ft3
0.19 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
NO2
1.6 ppb
2 ppb
1.5 ppb
4.4 ppb
SO2
0.2 ppb
0.2 ppb
0.3 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
38.8 ppb
42.8 ppb
52.6 ppb
46.8 ppb