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Achi news desk-
10
AQI between 0 and 50 means good, 51 to 100 satisfactory, 101 to 200 moderate, 201 to 300 unsatisfactory, 301 to 400 very poor, 401 to 450 severe and above 450 very poor.
Achi news desk-
10
AQI between 0 and 50 means good, 51 to 100 satisfactory, 101 to 200 moderate, 201 to 300 unsatisfactory, 301 to 400 very poor, 401 to 450 severe and above 450 very poor.