Kvaliteta zraka u Araguanã, Maranhão, Brazil
Onečišćujuće tvari u zraku u Araguanã, Brazil
PM10
0.05 μg/ft3
PM25
0.05 μg/ft3
NO2
0.24 ppb
SO2
N/A
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
17.79 ppb
Niski rizikVisoki rizik
Indeks peludi u Araguanã, Brazil
Stablo
1/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Araguanã, Brazil
sri, 22. siječnja
JutroPodneVečerNoć
Indeks kvalitete zraka
12
18
18
14
Pelud
Stablo
0
1
5
1
Korov
0
0
0
0
Trava
0
0
1
0
PM10
0.04 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
PM25
0.04 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
0.3 ppb
0.1 ppb
0.2 ppb
0.4 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
13 ppb
19.8 ppb
19.5 ppb
15.2 ppb
Indeks kvalitete zraka
11
19
19
12
Pelud
Stablo
1
0
1
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.06 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.06 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
0.4 ppb
0.1 ppb
0.1 ppb
0.6 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
11.1 ppb
20.8 ppb
20.9 ppb
13 ppb
Indeks kvalitete zraka
12
17
18
0
Pelud
Stablo
0
0
3
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
0.06 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
N/A
PM25
0.06 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
N/A
NO2
0.8 ppb
0.1 ppb
0.1 ppb
N/A
SO2
N/A
N/A
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
N/A
O3
9.9 ppb
18.1 ppb
19.4 ppb
N/A