Delhi enveloped in toxic haze, AQI in severe zone in some areas

Data from the CPCB\'s Sameer app, which provides hourly AQI updates, showed that out of the 38 monitoring stations, 13 were in the severe category with readings above 400

https://www.thehindu.com/news/cities/Delhi/delhi-enveloped-in-toxic-haze-aqi-in-severe-zone-in-some-areas/article68831389.ece