1000_Diwali_three_week_plot.png | Science News for Students


a 3 week graph showing daily conecntrations of particulate matter in the air in Delhi, India

A three week-long daily plot showing concentrations of PM2.5 every hour in Delhi, India during 2018. Note the massive spike in the hours surrounding nightfall on Diwali.

Graph: created in Matlab by Matthew Cappucci; Data: Berkeley Earth/University of Berkeley; adapted by L. Steenblik Hwang