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Kvaliteta zraka u Point Roberts Lighthouse, Ujedinjene države
Onečišćujuće tvari u zraku u Point Roberts Lighthouse, Ujedinjene države
PM10
0.34 μg/ft3
PM25
0.15 μg/ft3
NO2
9.1 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
26.2 ppb
Niski rizikVisoki rizik
Indeks peludi u Point Roberts Lighthouse, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Point Roberts Lighthouse, Ujedinjene države
sub, 8. ožujka
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka29
29
27
37
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.09 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
PM25
0.08 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
NO2
4 ppb
7.2 ppb
2.6 ppb
1.9 ppb
SO2
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.7 ppb
17 ppb
29.4 ppb
40.4 ppb
Indeks kvalitete zraka
29
27
37
29
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.20 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.20 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
7.2 ppb
2.6 ppb
1.9 ppb
3.7 ppb
SO2
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
17 ppb
29.4 ppb
40.4 ppb
31 ppb