Delhi woke up to a thick blanket of smog on Sunday, with air quality plunging to hazardous levels. Visibility was severely ...
Delhi's air quality reached a hazardous AQI level of 1001, as per IQAir, with projections of improvement later in the day.
Severe-plus’ category AQI, necessitated the need for the activation of the Stage 4 GRAP curbs in Delhi from Monday morning.