<br /> <p>A timelapse captured smog moving into New Delhi in the early hours of November 8, creating near zero visibility in the city.</p><p>The Indian Medical Association’s president, Dr Krishan Kumar Aggarwal, said on Facebook</a> that the Air Quality Index reading in some parts of Delhi and the National Capital Region had surpassed 1000. The World Health Organization</a> considers anything above 25</a> to be unsafe.</p><p>At least 4 were killed and 39 injured in road accidents caused by the smog, according to Times of India</a>.</p><p>Arvind Kejriwal, chief minister of Delhi tweeted</a>, “Delhi has become a gas chamber.” Credit: Instagram/weathermanrich via Storyful</p><br />