Kvaliteta zraka u Main Street-College Street Historic District, Ujedinjene države
Onečišćujuće tvari u zraku u Main Street-College Street Historic District, Ujedinjene države
PM10
0.74 μg/ft3
PM25
Primarna onečišćujuća tvar
0.60 μg/ft3
NO2
13.19 ppb
SO2
12.19 ppb
CO
12.13 ppb
O3
51.81 ppb
Niski rizikVisoki rizik
Indeks peludi u Main Street-College Street Historic District, Ujedinjene države
Stablo
3/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Main Street-College Street Historic District, Ujedinjene države
pet, 3. svibnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka33
30
25
25
Sljedeći dan
PeludStablo
5
3
0
0
Korov
0
0
0
0
Trava
1
1
0
0
Sljedeći dan
PM10
0.24 μg/ft3
0.15 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
PM25
0.15 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
NO2
1.49 ppb
1.02 ppb
1.64 ppb
1.66 ppb
SO2
0.17 ppb
0.19 ppb
0.12 ppb
0.14 ppb
CO
0.14 ppb
0.13 ppb
0.14 ppb
0.14 ppb
O3
32.87 ppb
31 ppb
25.34 ppb
27.79 ppb
Indeks kvalitete zraka
30
25
25
26
Pelud
Stablo
3
0
0
0
Korov
0
0
0
0
Trava
1
0
0
0
PM10
0.15 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
PM25
0.10 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
NO2
1.02 ppb
1.64 ppb
1.66 ppb
2.1 ppb
SO2
0.19 ppb
0.12 ppb
0.14 ppb
0.27 ppb
CO
0.13 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
31 ppb
25.34 ppb
27.79 ppb
28.09 ppb
Indeks kvalitete zraka
22
33
42
32
Pelud
Stablo
0
0
4
5
Korov
0
0
0
0
Trava
0
0
1
1
PM10
0.09 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
PM25
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
NO2
2.05 ppb
0.55 ppb
1.31 ppb
3.96 ppb
SO2
0.38 ppb
0.16 ppb
0.09 ppb
0.22 ppb
CO
0.15 ppb
0.15 ppb
0.14 ppb
0.17 ppb
O3
21.68 ppb
39.75 ppb
43.59 ppb
31.96 ppb
Indeks kvalitete zraka
24
32
0
0
Pelud
Stablo
1
1
-
Nije dostupno
-
Nije dostupno
Korov
0
0
-
Nije dostupno
-
Nije dostupno
Trava
1
1
-
Nije dostupno
-
Nije dostupno
PM10
0.13 μg/ft3
0.11 μg/ft3
N/A
N/A
PM25
0.09 μg/ft3
0.07 μg/ft3
N/A
N/A
NO2
2.79 ppb
0.57 ppb
N/A
N/A
SO2
0.43 ppb
0.37 ppb
N/A
N/A
CO
0.15 ppb
0.12 ppb
N/A
N/A
O3
23.77 ppb
38.98 ppb
N/A
N/A