Muang PakthaBan HouakhouaAmphoe Wiang KaenBan HouayxayChiang KhongAmphoe Chiang KhongMuang HouayxayMuang Pha OudômAmphoe Doi LuangAmphoe Khun TanAmphoe Chiang SaenMuang TônpheungChiang SaenAmphoe Phaya MengraiAmphoe Wiang Chiang RungMuang MeungAmphoe Phu SangAmphoe ThoengAmphoe Wiang ChaiAmphoe Mae Sai
Qualidade do ar em Doi Pha Dai, Laos
Poluentes em Doi Pha Dai, Laos
PM10
0.59 μg/ft3
PM25
Poluente primário
0.59 μg/ft3
NO2
2.69 ppb
SO2
3.19 ppb
CO
0.19 ppb
O3
17.88 ppb
Baixo riscoAlto risco
Índice de pólen em Doi Pha Dai, Laos
Árvore
0/5
012345
Erva daninha
0/5
012345
Relva
0/5
012345
Previsão de qualidade do ar em Doi Pha Dai, Laos
ter., 18 de junho
ManhãMeio-diaTardeNoite
AQI
21
30
40
25
Pólen
Árvore
0
0
0
0
Erva daninha
1
1
1
1
Relva
1
1
1
1
PM10
0.19 μg/ft3
0.18 μg/ft3
0.39 μg/ft3
0.21 μg/ft3
PM25
0.14 μg/ft3
0.12 μg/ft3
0.27 μg/ft3
0.15 μg/ft3
NO2
1.91 ppb
0.37 ppb
1.14 ppb
2.04 ppb
SO2
1.97 ppb
1.12 ppb
1 ppb
3.84 ppb
CO
0.17 ppb
0.13 ppb
0.15 ppb
0.14 ppb
O3
12.09 ppb
35.76 ppb
35.86 ppb
20.65 ppb
AQI
15
30
38
29
Pólen
Árvore
0
0
0
0
Erva daninha
1
1
1
1
Relva
1
1
1
1
PM10
0.14 μg/ft3
0.16 μg/ft3
0.37 μg/ft3
0.25 μg/ft3
PM25
0.10 μg/ft3
0.11 μg/ft3
0.26 μg/ft3
0.17 μg/ft3
NO2
1.77 ppb
0.36 ppb
1.12 ppb
1.93 ppb
SO2
2.06 ppb
0.58 ppb
2.06 ppb
4.31 ppb
CO
0.15 ppb
0.13 ppb
0.15 ppb
0.15 ppb
O3
12.69 ppb
34.93 ppb
39.82 ppb
23.88 ppb