Luftkvalitet i Urbana Monument Square Historic District, forente stater
Forurensende stoffer i Urbana Monument Square Historic District, forente stater
PM10
1.11 μg/ft3
PM25
Primær forurensningsstoff
0.85 μg/ft3
NO2
22.63 ppb
SO2
12.63 ppb
CO
12.19 ppb
O3
41.63 ppb
Lav risikoHøy risiko
Pollenindeks i Urbana Monument Square Historic District, forente stater
Tre
1/5
012345
Ugress
0/5
012345
Gress
5/5
012345
Luftkvalitetsvarsel i Urbana Monument Square Historic District, forente stater
tor. 20. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
64
93
106
59
Pollen
Tre
1
1
2
2
Ugress
0
0
0
0
Gress
3
5
5
5
PM10
0.79 μg/ft3
0.76 μg/ft3
0.65 μg/ft3
0.62 μg/ft3
PM25
0.52 μg/ft3
0.51 μg/ft3
0.43 μg/ft3
0.42 μg/ft3
NO2
5.83 ppb
1.11 ppb
1.34 ppb
3.92 ppb
SO2
0.8 ppb
2.51 ppb
1.27 ppb
1.72 ppb
CO
0.22 ppb
0.18 ppb
0.16 ppb
0.19 ppb
O3
34.26 ppb
72.61 ppb
68.07 ppb
50.67 ppb
Luftkvalitetindeks
53
45
52
40
Pollen
Tre
2
2
1
2
Ugress
0
0
0
0
Gress
5
5
2
5
PM10
0.50 μg/ft3
0.44 μg/ft3
0.36 μg/ft3
0.27 μg/ft3
PM25
0.34 μg/ft3
0.30 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
NO2
2.1 ppb
1.69 ppb
1.34 ppb
3.23 ppb
SO2
1.95 ppb
1.13 ppb
0.4 ppb
0.17 ppb
CO
0.18 ppb
0.17 ppb
0.15 ppb
0.17 ppb
O3
45.52 ppb
47.49 ppb
54.3 ppb
38.33 ppb
Luftkvalitetindeks
34
36
46
0
Pollen
Tre
1
1
1
-
Ikke tilgjengelig
Ugress
0
0
0
-
Ikke tilgjengelig
Gress
5
5
5
-
Ikke tilgjengelig
PM10
0.08 μg/ft3
0.25 μg/ft3
0.19 μg/ft3
N/A
PM25
0.06 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
N/A
NO2
1.65 ppb
0.55 ppb
1.12 ppb
N/A
SO2
0.12 ppb
0.12 ppb
0.11 ppb
N/A
CO
0.14 ppb
0.12 ppb
0.12 ppb
N/A
O3
32.9 ppb
43.81 ppb
50.88 ppb
N/A