Swayam ← World Air Quality Index - Customer Feedback My feedback give the historical data 894 votes Vote Vote Vote Vote Sign in prestine Your name Your email address Check! invalid email (thinking…) Reset or sign in with UserVoice password Forgot password? Create a password I agree to the terms of service Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 36 comments · General · Flag idea as inappropriate…Flag idea as inappropriate… · Delete… · Admin → Swayam supported this idea · Jan 17, 2016 Swayam commented · Jan 17, 2016 · Delete… I need data for Delhi AQI from 1-15 Jan 2016. where can I find it?