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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 November 2021

 

Location
Air Quality Index (AQI)
Rating
Lumpyngngad, Shillong
35
Good
Barik, Shillong
61
Satisfactory
Polo, Shillong
50
Good
4 1/2 Mile, Upper Shillong
47
Good
Umiam (Industrial Area)
104
Moderate
Byrnihat (EPIP) 
180
Moderate
Dawki
40
Good
Khliehriat
51
Satisfaction
Nongstoin
35
Good
Tura 
33
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

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