India's latest Air Quality Index (AQI) report shows significant disparities, with northern cities like Delhi, Kolkata, and ...
The low-pressure belt over the Bay of Bengal is likely to cause heavy downpour is likelyin the South Bengal districts.
Satisfactory’ (50-100), ‘Moderately polluted’ (100-200), ‘Poor’ (200-300), ‘Very Poor’ (300-400), and ‘Severe’ (400-500).