Obližnje lokacije
Sa'fan, Guvernorat Sana'a, Jemen
Al Hajjaylah, Guvernorat Al Hudaydah, Jemen
Manakhah, Guvernorat Sana'a, Jemen
Mjesta u blizini
Jabal `Aridah, Jemen
Jabal 'Uwaylah, Jemen
Jabal `Uras, Jemen

Kvaliteta zraka u Sa'fan, Guvernorat Sana'a, Jemen

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Onečišćujuće tvari u zraku u Sa'fan, Jemen

PM10
0.57 μg/ft3
PM25
Primarna onečišćujuća tvar
1.52 μg/ft3
NO2
1.14 ppb
SO2
0.84 ppb
CO
0.1 ppb
O3
33.97 ppb
Niski rizikVisoki rizik

Indeks peludi u Sa'fan, Jemen

Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345

Prognoza kvalitete zraka u Sa'fan, Jemen

pon, 23. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka
57
61
58
60
Sljedeći dan
Pelud

Stablo

0
0
0
0

Korov

0
0
0
0

Trava

0
0
0
0
Sljedeći dan
PM10
0.64 μg/ft3
0.69 μg/ft3
0.69 μg/ft3
0.84 μg/ft3
PM25
1.60 μg/ft3
1.74 μg/ft3
1.65 μg/ft3
1.70 μg/ft3
NO2
1.2 ppb
1.1 ppb
0.3 ppb
0.5 ppb
SO2
0.8 ppb
0.3 ppb
1.6 ppb
1.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
29.9 ppb
25.4 ppb
41 ppb
42.6 ppb
Indeks kvalitete zraka
61
58
60
64
Pelud

Stablo

0
0
0
0

Korov

0
0
0
0

Trava

0
0
0
0
PM10
0.69 μg/ft3
0.69 μg/ft3
0.84 μg/ft3
0.83 μg/ft3
PM25
1.74 μg/ft3
1.65 μg/ft3
1.70 μg/ft3
1.82 μg/ft3
NO2
1.1 ppb
0.3 ppb
0.5 ppb
1.2 ppb
SO2
0.3 ppb
1.6 ppb
1.5 ppb
1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
25.4 ppb
41 ppb
42.6 ppb
32.9 ppb
Indeks kvalitete zraka
65
66
65
0
Pelud

Stablo

0
0
0
-
Nije dostupno

Korov

0
0
0
-
Nije dostupno

Trava

0
0
0
-
Nije dostupno
PM10
0.81 μg/ft3
1.20 μg/ft3
1.16 μg/ft3
N/A
PM25
1.84 μg/ft3
1.86 μg/ft3
1.83 μg/ft3
N/A
NO2
1 ppb
0.2 ppb
0.5 ppb
N/A
SO2
0.3 ppb
1.5 ppb
1.4 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
26.3 ppb
38.6 ppb
41.7 ppb
N/A