AMBIENT AIR QUALITY MONITORING REPORT FOR THE MONTH OF DECEMEBR (1st WEEK) 2019
The quality of ambient air remains unaffected during the month of December 1st week 2019 i.e. 3.12.2019 and 5.12.2019 and as per the AQI, the quality of air at all locations are good except the pollutants level of Singtam and Deorali (Gangtok) are found satisfactory due to maximum movement of vehicles in the surrounding area.
|
SN
|
LOCATION
|
AIR QUALITY INDEX
|
|
NAME OF STATION
|
03.12.2019
|
05.12.2019
|
|
1
|
RANGPO, East Sikkim
|
45 (Good)
|
50 (Good)
|
|
2
|
SINGTAM, East Sikkim
|
51 (Satisfactory)
|
52(Satisfactory)
|
|
3
|
DEORALI, East Sikkim
|
55 (Satisfactory)
|
58 (Satisfactory)
|
|
4
|
RAVANGLA, South Sikkim
|
28(Good)
|
25 (Good)
|
|
5
|
NAMCHI, South Sikkim
|
27(Good)
|
25 (Good)
|
|
6
|
PELLING, West Sikkim
|
25(Good)
|
24(Good)
|
|
7
|
MANGAN, North Sikkim
|
29(Good)
|
29(Good)
|
Note: Air quality monitoring at Chungthang, North Sikkim was not done due to technical issue.
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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