AMBIENT AIR QUALITY MONITORING REPORT FOR THE MONTH OF MAY (4th WEEK) 2019
As per the findings of the ambient air quality monitoring, the quality of ambient air remains unaffected during the month of May 4th week 2019 (i.e. 28.05.2019 and 30.05.2019) and as per the AQI, the quality of air at all locations are good except the pollutants level of Rangpo, Singatm and Deorali (Gangtok) are satisfactory due to maximum movement of vehicles in the surrounding area.
|
SN
|
LOCATION
|
AIR QUALITY INDEX
|
|
NAME OF STATION
|
28.05.2019
|
30.05.2019
|
|
1
|
RANGPO, East Sikkim
|
72 (Satisfactory)
|
30 (Good)
|
|
2
|
SINGTAM, East Sikkim
|
52 (Satisfactory)
|
33 (Good)
|
|
3
|
DEORALI, Gangtok,East Sikkim
|
52 (Satisfactory)
|
57 (Satisfactory)
|
|
4
|
RAVANGLA, South Sikkim
|
22 (Good)
|
22 (Good)
|
|
5
|
NAMCHI, South Sikkim
|
40 (Good)
|
33(Good)
|
|
6
|
PELLING, West Sikkim
|
16 (Good)
|
18 (Good)
|
|
7
|
CHUNGTHANG, North Sikkim
|
33 (Good)
|
27 (Good)
|
|
8
|
MANGAN, North Sikkim
|
16 (Good)
|
18 (Good)
|
National AQI Category and its associated health impacts
Last 6 Months AQI of Eight Stations at Sikkim (Source: SPCB Sikkim)
|
SN
|
Year
|
Rangpo
|
Singtam
|
Gangtok
|
Ravangla
|
Namchi
|
Pelling
|
Chungthang
|
Mangan
|
|
1.
|
Dec ’18 (07/12/18)
|
90
|
71
|
54
|
26
|
32
|
30
|
35
|
51
|
|
2.
|
Jan ’19 (29/01/19)
|
92
|
60
|
57
|
26
|
33
|
32
|
27
|
60
|
|
3.
|
Feb ’19 (28/02/19)
|
45
|
57
|
59
|
31
|
35
|
33
|
35
|
34
|
|
4.
|
Mar ’19 (26/03/19)
|
75
|
47
|
55
|
25
|
32
|
32
|
27
|
47
|
|
5.
|
Apr ’19 (18/04/19)
|
58
|
42
|
27
|
20
|
30
|
27
|
35
|
47
|
|
6.
|
May ’19 (30/05/19)
|
30
|
33
|
57
|
22
|
33
|
18
|
27
|
18
|
Source: State Pollution Control Board Sikkim
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