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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)

1st Week July 2025

 

Sl. No.
Name of City Cover and Location
Air Quality Index (AQI)
Rating
1.
Shillong
(i) Lumpyngngad, Shillong
34
Good
(ii) Barik
57
Satisfactory
(iii) 4 1/2 Mile, Upper Shillong
50
Good
(iv) Polo
48
Good
Average of 4 sampling locations
47
Good
2.
Dawki
(i) PHE Quarter, Dawki
27
Good
(ii) Bakur Dawki
28
Good
(iii) Dawki Market
26
Good
Average of 3 sampling locations
27
Good
3.
Khliehriat
(i) O/o BDO, C&R, Khliehriat
35
Good
(ii) Dkhiah Sub Div, Khliehriat
31
Good
(iii) O/o AEE (PWD Road), Khliehriat
29
Good
Average of 3 sampling locations
32
Good
4.
Byrnihat
(i) EPIP, Byrnihat
133
Moderate
(ii)15th Mile, Byrnihat
90
Satisfactory
(iii) 17th Mile, Byrnihat
87
Satisfactory
(iv) Khasi Killing
85
Satisfactory
Average of 4 sampling locations
102
Moderate
5.
Umiam
(i) Umiam Industrial Estate
55
Satisfactory
(ii) Umbir, Umiam
28
Good
(iii) Ri Shat Sngi Orchid Resort, Umiam
26
Good
Average of 3 sampling locations
36
Good
6.
Nongstoin
(i) O/o SDO, PHE, Nongstoin
44
Good
(ii) Nongstoin College, Nongstoin
40
Good
(iii) Forest House, Mawiaban
42
Good
Average of 3 sampling locations
42
Good
7.
Tura
(i) Araimile, Dakopgre, Tura
36
Good
(ii) Akongngre, Tura
38
Good
(iii) O/o DFO, Territorial Division, Ringrey, Tura
34
Good
Average of 3 sampling locations
36
Good
8.
Ampati
(i) Ampati Ciruit House, Ampati
35
Good
(ii) O/o DCIC, Ampati
39
Good
(iii) Adugre, Ampati
33
Good
Average of 3 sampling locations
36
Good
9.
Dadenggre
(i) O/o The Sub Divisional Officer (Civil), Dadenggre
32
Good
(ii) O/o BDO, C & RD Block, Dadenggre
34
Good
(iii) Bolchugre, Dadenggre
35
Good
Average of 3 sampling locations
34
Good
10.
Bajengdoba
Narongkol, Bajengdoba, North Garo Hills
32
Good
Rural Area
11.
Thamar, Amlarem, West Jaintia Hills
25
Good
12.
Mawkynrew Range Office, Laitdiengsai, East Khasi Hills
26
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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