On Monday night, people in Delhi flouted the ban on firecrackers with impunity. PM2.5 concentration at most places in the capital was over 550 micrograms per cubic metre by 1 am

[…]

The city recorded a minimum temperature of 20.2 degrees Celsius, a notch below the normal. The maximum temperature settled at around 31 degrees Celsius

[…]

The city administration and city police will have sufficient time to introduce a mechanism to supervise the illegal manufacturing, sale and use of firecrackers

[…]