Amphoe Mae ChanMae ChanAmphoe Mae SaiChiang SaenAmphoe Mae Fa LuangMae SaiTachilekAmphoe Wiang Chiang RungAmphoe Chiang SaenAmphoe Doi LuangChiang RaiAmphoe Mueang Chiang RaiAmphoe Wiang ChaiAmphoe Phaya MengraiAmphoe Chiang KhongAmphoe Mae LaoChiang KhongAmphoe Khun TanForbud HouayxayMuang Tônpheung
Luftkvalitet i Amphoe Mae Chan, Chiang Rai, Thailand
Forurensende stoffer i Amphoe Mae Chan, Thailand
PM10
0.95 μg/ft3
PM25
Primær forurensningsstoff
0.64 μg/ft3
NO2
3.5 ppb
SO2
0.88 ppb
CO
0.38 ppb
O3
24.69 ppb
Lav risikoHøy risiko
Pollenindeks i Amphoe Mae Chan, Thailand
Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Amphoe Mae Chan, Thailand
tir. 23. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
59
67
62
58
Pollen
Tre
2
1
1
3
Ugress
0
0
0
0
Gress
0
1
1
1
PM10
0.60 μg/ft3
0.99 μg/ft3
0.72 μg/ft3
0.64 μg/ft3
PM25
0.40 μg/ft3
0.59 μg/ft3
0.45 μg/ft3
0.42 μg/ft3
NO2
1.98 ppb
0.21 ppb
1.03 ppb
2.16 ppb
SO2
0.54 ppb
0.77 ppb
0.55 ppb
0.77 ppb
CO
0.38 ppb
0.2 ppb
0.2 ppb
0.26 ppb
O3
15 ppb
53.68 ppb
44.5 ppb
20.21 ppb
Luftkvalitetindeks
50
69
65
62
Pollen
Tre
5
2
5
5
Ugress
0
0
0
0
Gress
1
1
1
1
PM10
0.49 μg/ft3
0.97 μg/ft3
0.82 μg/ft3
0.67 μg/ft3
PM25
0.32 μg/ft3
0.60 μg/ft3
0.53 μg/ft3
0.45 μg/ft3
NO2
1.25 ppb
0.2 ppb
0.99 ppb
2.15 ppb
SO2
0.47 ppb
0.98 ppb
0.86 ppb
1.06 ppb
CO
0.27 ppb
0.2 ppb
0.22 ppb
0.28 ppb
O3
12.49 ppb
59 ppb
50.99 ppb
23.59 ppb
Luftkvalitetindeks
44
83
67
58
Pollen
Tre
5
3
5
5
Ugress
0
0
0
0
Gress
1
1
1
1
PM10
0.44 μg/ft3
0.82 μg/ft3
0.71 μg/ft3
0.61 μg/ft3
PM25
0.28 μg/ft3
0.46 μg/ft3
0.46 μg/ft3
0.41 μg/ft3
NO2
1.18 ppb
0.19 ppb
1.07 ppb
2.37 ppb
SO2
0.52 ppb
0.97 ppb
0.92 ppb
1.07 ppb
CO
0.26 ppb
0.18 ppb
0.21 ppb
0.28 ppb
O3
16.08 ppb
67.34 ppb
52.1 ppb
22.72 ppb