Delhi’s air quality plunged into the ‘severe’ category with AQI reaching 407, driven by unfavorable weather conditions like temperature inversion, high humidity, and calm winds. Authorities are cracking down on illegal construction and industrial activities, with no respite expected until December 22nd.

The collision happened early on Saturday in the north-eastern state of Assam, local officials say. 

​The collision happened early on Saturday in the north-eastern state of Assam, local officials say.  

IndiGo has issued a travel advisory warning of potential flight disruptions due to early-morning fog in Delhi and northern India on Sunday. Reduced visibility may cause delays or schedule changes, with operations teams monitoring weather to minimize inconvenience. Passengers are advised to check flight status and rebook or seek refunds if affected.