JavaScript must be enabled in order for you to use the Site in standard view. However, it seems JavaScript is either disabled or not supported by your browser. To use standard view, enable JavaScript by changing your browser options.

| Last Updated:22/01/2018

Latest News

Archive

Air Quality Index of Sikkim

 

AMBIENT AIR QUALITY MONITORING REPORT FOR THE MONTH OF JANUARY (2ND WEEK) 2018

 

As per the findings of the Ambient Air Quality monitoring, the quality of Ambient Air remains unaffected during the month of January 2nd week 2018 (i.e. 09/01/2018 & 11/01/2018) and as per the AQI, the quality of air at almost all the locations were good, except the pollutant level of Rangpo, Singtam & Deorali (Gangtok) were high in level due to maximum movement of vehicles in and around the stations.

 

 

 

LOCATION

AIR QUALITY INDEX

NAME OF STATION

09.01.2018

11.01.2018

1

RANGPO,  East Sikkim

80 (Satisfactory)

84 (Satisfactory)

2

SINGTAM, East Sikkim

60 (Satisfactory)

59 (Satisfactory

3

DEORALI, Gangtok,East Sikkim

61 (Satisfactory)

60 (Satisfactory)

4

RAVANGLA, South Sikkim

27 (Good)

25 (Good)

5

NAMCHI, South Sikkim

22 (Good)

21 (Good)

6

PELLING, West Sikkim

32 (Good)

32 (Good)

7

CHUNGTHANG, North Sikkim

33 (Good)

23 (Good)

8

MANGAN, North Sikkim

26 (Good)

26 (Good)

 

 

 

 

 

 

 

 

AQI-Standards

 

STATION

DATE

STANDARD OF PARAMETERS BY C.P.C.B

PM10 (µg/m3)

SO2

NO2

RANGPO

09/01/2018

80.74

10.04

6.23

11/01/2018

84.20

7.11

6.92

SINGTAM

09/01/2018

60.85

7.50

5.99

11/01/2018

59.11

7.92

5.08

DEORALI,GANGTOK

09/01/2018

61.42

5.72

6.04

11/01/2018

60.36

4.94

7.01

PELLING

09/01/2018

32.10

6.02

3.93

11/01/2018

32.70

6.95

4.10

RAVANGLA

09/01/2018

27.72

4.20

3.67

11/01/2018

25.51

3.90

2.54

NAMCHI

09/01/2018

22.04

4.87

3.04

11/01/2018

21.26

4.16

3.59

CHUNGTHANG

09/01/2018

33.85

4.16

1.87

11/01/2018

23.88

2.86

0.84

MANGAN

09/01/2018

26.53

2.50

1.01

11/01/2018

26.52

5.00

1.65

National Ambient Air Quality Standards (NAAQS) – 24 hrs

100

80

80

 

 

Source: State Pollution Control Board Sikkim

 

» See More on Air Quality of Sikkim