Dehradun konumunda hava kalitesi, Uttarkand, Hindistan
Dehradun, Hindistan konumundaki kirleticiler
PM10
Birincil Kirletici
1.48 μg/ft3
PM25
1.06 μg/ft3
NO2
21.3 ppb
SO2
2.8 ppb
CO
0.5 ppb
O3
14.4 ppb
Düşük riskYüksek risk
Dehradun, Hindistan konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Dehradun, Hindistan konumunda Hava Kalitesi Tahmini
6 Mayıs Sal
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
78
73
80
118
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.77 μg/ft3
1.59 μg/ft3
2.00 μg/ft3
2.13 μg/ft3
PM25
0.65 μg/ft3
0.58 μg/ft3
0.70 μg/ft3
1.19 μg/ft3
NO2
12.5 ppb
0.5 ppb
6.2 ppb
21.4 ppb
SO2
1.5 ppb
1.1 ppb
2.3 ppb
4.1 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
16.4 ppb
72.1 ppb
67.7 ppb
25.1 ppb
Hava Kalitesi Endeksi (AQI)
77
83
97
135
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.93 μg/ft3
1.83 μg/ft3
2.08 μg/ft3
2.40 μg/ft3
PM25
0.65 μg/ft3
0.73 μg/ft3
0.94 μg/ft3
1.39 μg/ft3
NO2
11 ppb
0.7 ppb
5.2 ppb
16.7 ppb
SO2
1.5 ppb
1.4 ppb
2.9 ppb
5.7 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
19.6 ppb
71.4 ppb
72 ppb
41.3 ppb
Hava Kalitesi Endeksi (AQI)
101
92
95
123
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
1.38 μg/ft3
1.70 μg/ft3
1.55 μg/ft3
1.71 μg/ft3
PM25
1.01 μg/ft3
0.87 μg/ft3
0.91 μg/ft3
1.26 μg/ft3
NO2
12.9 ppb
0.7 ppb
5.5 ppb
20.5 ppb
SO2
2.6 ppb
2.4 ppb
3.1 ppb
5.2 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
18.7 ppb
79.2 ppb
76.6 ppb
34.7 ppb