Kvaliteta zraka u São Mateus do Maranhão, Maranhão, Brazil
Onečišćujuće tvari u zraku u São Mateus do Maranhão, Brazil
PM10
0.18 μg/ft3
PM25
0.16 μg/ft3
NO2
2.2 ppb
SO2
0.3 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
22.1 ppb
Niski rizikVisoki rizik
Indeks peludi u São Mateus do Maranhão, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
5/5
012345
Prognoza kvalitete zraka u São Mateus do Maranhão, Brazil
pet, 21. veljače
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka26
22
25
26
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
5
5
5
5
Sljedeći dan
PM10
0.12 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
PM25
0.10 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
NO2
1.7 ppb
1.9 ppb
0.2 ppb
0.9 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
27.5 ppb
22.6 ppb
27.4 ppb
28.2 ppb
Indeks kvalitete zraka
22
25
26
20
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
5
5
5
5
PM10
0.12 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
0.07 μg/ft3
PM25
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
NO2
1.9 ppb
0.2 ppb
0.9 ppb
1.5 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
22.6 ppb
27.4 ppb
28.2 ppb
21.7 ppb