AQI plunges to 'severe' category

At 6 pm, AQI breached the 400-mark at 23 stations as several stations reported 'severe' air quality throughout the day.
Delhi's air quality remained severely toxic on Tuesday, with the overall air quality index (AQI), which measures pollutants, ...
On Friday morning, the Air Quality Index in Delhi stood at 371 under the 'very poor' category, marking a significant drop ...
India's government plans to clamp down on polluting farm fires by measuring the areas burnt instead of live blazes, after ...
Delhi’s air quality remains a pressing concern as the city endures its fifth straight day of 'severe' AQI levels, the longest ...
India's capital was left gasping this week as air pollution smog reduced visibility to near zero and raised air quality ...
While Delhi chokes under hazardous AQI levels above 400, five northeastern states—Arunachal Pradesh, Manipur, Meghalaya, ...
Delhi's air quality plummeted to hazardous levels, prompting the implementation of emergency measures. Conflicting AQI ...