India, March 19 -- When Delhi's Air Quality Index (AQI) managed to fall under the ambit of the 'Satisfactory' category - between 50 and 100 - the residents couldn't keep calm. Here's how some took to social media to share their happiness:

But on Wednesday, the AQI in Delhi was recorded at 176.0, indicating moderate air quality in the city.

Published by HT Digital Content Services with permission from Hindustan Times....