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| Last Updated:25/04/2019

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Air Quality Index of Sikkim

 

AMBIENT AIR QUALITY MONITORING REPORT FOR THE MONTH OF APRIL (3RD WEEK) 2019

 

As per the findings of the ambient air quality monitoring, the quality of ambient air remains unaffected during the month of April 3rd week 2019 (i.e. 16.04.2019 and 18.04.2019) and as per the AQI, the quality of air at all  locations are good except the pollutants level of Rangpo and Singatm are higher due to maximum movement of vehicles in the surrounding area.

 

 

S.No.

LOCATION

AIR QUALITY INDEX

NAME OF STATION

16.04.2019

18.04.2019

1

RANGPO,  East Sikkim

51(Satisfactory)

58(Satisfactory)

2

SINGTAM, East Sikkim

56(Satisfactory)

42(Good)

3

DEORALI, Gangtok, East Sikkim

49(Good)

27(Good)

4

RAVANGLA, South Sikkim

20(Good)

20(Good)

5

NAMCHI, South Sikkim

26(Good)

30(Good)

6

PELLING, West Sikkim

15(Good)

27(Good)

7

CHUNGTHANG, North Sikkim

30(Good)

35(Good)

8

MANGAN, North Sikkim

42(Good)

47(Good)

 

 

 

 

  National AQI Category and its associated health impacts

AQI-Standards

 

 

 

 

 

Last 5 Months AQI of Eight Stations at Sikkim (Source: SPCB Sikkim)

 

SN

Year

Rangpo

Singtam

Gangtok

Ravangla

Namchi

Pelling

Chungthang

Mangan

           1

Nov ’18 (22/11/18)

94

51

66

25

28

25

37

53

           2

Dec ’18 (07/12/18)

90

71

54

26

32

30

35

51

           3

Jan ’19 (29/01/19)

92

60

57

26

33

32

27

60

           4

Feb ’19 (28/02/19)

45

57

59

31

35

33

35

34

           5

Mar ’19 (26/03/19)

75

47

55

25

32

32

27

47

 

 

 

 Source: State Pollution Control Board Sikkim

 

 

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