News Delhi Records Best December AQI Since System’s Inception In 2015 With an average Air Quality Index of 294, Delhi has recorded its cleanest December air since the introduction of the AQI system in 2015. Post navigation Previous: Delhi To Brace For Cold Wave, Dense Fog; Temperature Likely To Dip In Coming Days: IMDNext: Digi Yatra Passengers’ Data Not Shared With Tax Authorities, Centre Clarifies More Stories News Opinion | Nitish Kumar’s Exit Marks The End Of The Mandal Era In Bihar News Over 5,100 Women Deployed At 1,140 National Highway Toll Plazas; More To Join: NHAI News RTI Says Telangana Govt Funded Revanth Reddy’s Harvard Course, Congress Rejects Claim