AQI, Delhi and air pollution

On Friday morning, the CERP Office area in Lahore reported an AQI of 1587, according to Swiss-based monitoring organization ...
Notably, Lahore has recorded alarmingly high Air Quality Index (AQI) levels, with one area reaching nearly 1600 on Friday.
New Delhi and its surrounding towns are currently blanketed in a dense haze, with air quality deteriorating by the day.
A day after slipping to second place, Lahore once again topped the global pollution chart reporting worst Air Quality Index ...
As of right now, Delhi's AQI has already reached 403, with air quality hitting the 'hazardous' mark. Just moments ago, it ...
An AQI reading of 1600 is considered extremely hazardous, posing a risk to everyone, even those in good health, and ...
The AQI in some areas of Delhi stood between 800-1100 - ‘hazardous’ category - at the time of last update in this report, as ...