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Air Quality Index (AQI) of Cities/Towns/Industrial Areas in the state of Meghalaya monitored under National Air Monitoring Programme (NAMP)

3rd Week December 2024

 

Sl. No.
Name of City Cover and Location
Air Quality Index (AQI)
Rating
1.
Shillong
(i) Lumpyngngad, Shillong
46
Good
(ii) Barik
63
Satisfactory
(iii) 4 1/2 Mile, Upper Shillong
54
Satisfactory
(iv) Polo
56
Satisfactory
Average of 4 sampling locations
55
Satisfactory
2.
Dawki
(i) PHE Quarter, Dawki
45
Good
(ii) Bakur Dawki
47
Good
(iii) Dawki Market
44
Good
Average of 3 sampling locations
45
Good
3.
Khliehriat
(i) O/o BDO, C&R, Khliehriat
47
Good
(ii) Dkhiah Sub Div, Khliehriat
43
Good
Average of 2 sampling locations
45
Good
4.
Byrnihat
(i) EPIP, Byrnihat
136
Moderate
(ii)15th Mile, Byrnihat
86
Satisfactory
(iii) 17th Mile, Byrnihat
68
Satisfactory
(iv) Khasi Killing
63
Satisfactory
Average of 4 sampling locations
88
Satisfactory
5.
Umiam
(i) Umiam Industrial Estate
68
Satisfactory
(ii) Umbir, Umiam
36
Good
(iii) Ri Shat Sngi Orchid Resort, Umiam
38
Good
Average of 3 sampling locations
47
Good
6.
Nongstoin
(i) O/o SDO, PHE, Nongstoin
52
Satisfactory
(ii) Nongstoin College, Nongstoin
51
Satisfactory
(iii) Forest House, Mawiaban
53
Satisfactory
Average of 2 sampling locations
52
Satisfactory
7.
Tura
(i) Araimile, Dakopgre, Tura
51
Satisfactory
(ii) O/o DFO, Territorial Division, Ringrey, Tura
53
Satisfactory
(iii) Akongngre, Tura
57
Satisfactory
Average of 3 sampling locations
54
Satisfactory
8.
Ampati
(i) Ampati Ciruit House, Ampati
43
Good
(ii) O/o DCIC, Ampati
47
Good
(iii) Adugre, Ampati
44
Good
Average of 3 sampling locations
45
Good
9.
Dadenggre
(i) O/o BDO, C & RD Block, Dadenggre
45
Good
(ii) Bolchugre, Dadenggre
44
Good
(iii) O/o The Sub Divisional Officer (Civil), Dadenggre
42
Good
Average of 3 sampling locations
44
Good
10.
Bajengdoba
Narongkol, Bajengdoba, North Garo Hills
42
Good
Rural Area
11.
Thamar, Amlarem, West Jaintia Hills
30
Good
12.
Mawkynrew Range Office, Laitdiengsai, East Khasi Hills
36
Good

AQI calculation is as per standard procedures prescribed by Central Pollution Control Board (CPCB), New Delhi.

Rating Scale:

Good: 0-50; Satisfactory: 51-100; Moderate: 101-200; Poor: 201-300; Very Poor: 301-400; Severe: >400; BDL: Below Detectable Limit.

 

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