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| Last Updated:11/02/2020

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Air Quality Index of Sikkim

 

AMBIENT AIR QUALITY MONITORING REPORT FOR THE MONTH OF JANUARY (4th WEEK) 2020

 

The quality of ambient air remains unaffected during the month of January 4th week 2020 i.e. 28.01.2020 and 30.01.2020. The quality of air at all  locations are good except the pollutants level of Rangpo, 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

28.01.2020

30.01.2020

1

RANGPO,  East Sikkim

66 (Satisfactory)

68 (Satisfactory)

2

SINGTAM, East Sikkim

51 (Satisfactory)

49 (Good)

3

DEORALI, East Sikkim

59 (Satisfactory)

67 (Satisfactory)

4

RAVANGLA, South Sikkim

34 (Good)

35 (Good)

5

NAMCHI, South Sikkim

32 (Good)

33 (Good)

6

PELLING, West Sikkim

18 (Good)

15 (Good)

7

MANGAN, North Sikkim

19 (Good)

23 (Good)

 

 

 

 

 

 

 

 

Note: Air quality monitoring at Chungthang, North Sikkim was not done due to technical issue.

 

 
 

 

 

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.

Sep ’19 (26/09/19)

55

48

28

27

35

9

16

24

2.

Oct ’19 (28/10/19)

NA

NA

43

26

25

26

NA

22

3.

Nov ’19 (29/11/19)

61

53

47

28

28

23

22

35

4.

Dec ’19 (12/12/19)

66

54

45

25

28

19

NA

38

5.

Jan '20 (09/01/20)

77

51

52

27

26

28

NA

18

 

 

 

 Source: State Pollution Control Board Sikkim

 

 

 

 

 

 

 

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