Kvaliteta zraka u New Martinsville Downtown Historic District, Ujedinjene države
Onečišćujuće tvari u zraku u New Martinsville Downtown Historic District, Ujedinjene države
PM10
0.24 μg/ft3
PM25
0.17 μg/ft3
NO2
1.2 ppb
SO2
0.9 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
30.7 ppb
Niski rizikVisoki rizik
Indeks peludi u New Martinsville Downtown Historic District, Ujedinjene države
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u New Martinsville Downtown Historic District, Ujedinjene države
čet, 24. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
40
43
37
40
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.07 μg/ft3
0.23 μg/ft3
0.16 μg/ft3
0.07 μg/ft3
PM25
0.07 μg/ft3
0.22 μg/ft3
0.16 μg/ft3
0.07 μg/ft3
NO2
1.1 ppb
1.7 ppb
1.4 ppb
1.6 ppb
SO2
1.3 ppb
1.9 ppb
1.1 ppb
1.1 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
43.4 ppb
37 ppb
40.3 ppb
43.1 ppb
Indeks kvalitete zraka
35
36
45
36
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.14 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.19 μg/ft3
PM25
0.11 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
NO2
1.7 ppb
1 ppb
1.2 ppb
3.3 ppb
SO2
0.8 ppb
1.7 ppb
1.7 ppb
1.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
37.8 ppb
38.5 ppb
48.3 ppb
38.3 ppb
Indeks kvalitete zraka
53
40
49
43
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.29 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.25 μg/ft3
PM25
0.28 μg/ft3
0.15 μg/ft3
0.11 μg/ft3
0.19 μg/ft3
NO2
4.1 ppb
0.9 ppb
1.2 ppb
3.2 ppb
SO2
1.6 ppb
2.3 ppb
0.8 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
27 ppb
43.4 ppb
52.8 ppb
46.2 ppb