Monday , April 6 2020
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Delhi’s air quality deteriorates, slides towards ‘severe’

The Central Pollution Control Board (CPCB) recorded the overall Air Quality Index of Delhi at 358 Friday morning, which falls in the ‘very poor’ category. An AQI between 0 and 50 is considered “good”, 51 and 100 “satisfactory”, 101 and 200 “moderate”, 201 and 300 “poor”, 301 and 400 “very ... Read More »