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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)

4th Week June 2025

 

Sl. No.
Name of City Cover and Location
Air Quality Index (AQI)
Rating
1.
Shillong
(i) Lumpyngngad, Shillong
38
Good
(ii) Barik
55
Satisfactory
(iii) 4 1/2 Mile, Upper Shillong
46
Good
(iv) Polo
46
Good
Average of 4 sampling locations
45
Good
2.
Dawki
(i) PHE Quarter, Dawki
30
Good
(ii) Bakur Dawki
31
Good
(iii) Dawki Market
29
Good
Average of 3 sampling locations
30
Good
3.
Khliehriat
(i) O/o BDO, C&R, Khliehriat
33
Good
(ii) Dkhiah Sub Div, Khliehriat
29
Good
(iii) O/o AEE (PWD Road), Khliehriat
28
Good
Average of 3 sampling locations
30
Good
4.
Byrnihat
(i) EPIP, Byrnihat
135
Moderate
(ii)15th Mile, Byrnihat
92
Satisfactory
(iii) 17th Mile, Byrnihat
89
Satisfactory
(iv) Khasi Killing
87
Satisfactory
Average of 4 sampling locations
103
Moderate
5.
Umiam
(i) Umiam Industrial Estate
63
Satisfactory
(ii) Umbir, Umiam
33
Good
(iii) Ri Shat Sngi Orchid Resort, Umiam
27
Good
Average of 3 sampling locations
41
Good
6.
Nongstoin
(i) O/o SDO, PHE, Nongstoin
42
Good
(ii) Nongstoin College, Nongstoin
39
Good
(iii) Forest House, Mawiaban
41
Good
Average of 3 sampling locations
40
Good
7.
Tura
(i) Araimile, Dakopgre, Tura
29
Good
(ii) Akongngre, Tura
30
Good
(iii) O/o DFO, Territorial Division, Ringrey, Tura
27
Good
Average of 3 sampling locations
29
Good
8.
Ampati
(i) Ampati Ciruit House, Ampati
33
Good
(ii) O/o DCIC, Ampati
37
Good
(iii) Adugre, Ampati
30
Good
Average of 3 sampling locations
33
Good
9.
Dadenggre
(i) O/o The Sub Divisional Officer (Civil), Dadenggre
22
Good
(ii) O/o BDO, C & RD Block, Dadenggre
24
Good
(iii) Bolchugre, Dadenggre
22
Good
Average of 3 sampling locations
23
Good
10.
Bajengdoba
Narongkol, Bajengdoba, North Garo Hills
29
Good
Rural Area
11.
Thamar, Amlarem, West Jaintia Hills
24
Good
12.
Mawkynrew Range Office, Laitdiengsai, East Khasi Hills
24
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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