According to the Indian Government, Indian AQI range is from 0-500, from 0 being good and 500 being severe. To calculate AQI, data for a minimum of three pollutants must be present, of which one ...
Delhi's air quality improves to 300 AQI, Supreme Court refuses to relax restrictions, city's temperature remains above normal ...
The Delhi residents woke up to yet another polluted morning as a thick layer of smog blanketed the national capital early on ...