Smoke from firecracker snake=464 cigarettes

October 29, 2016 12:44 IST 3 of 5
IndiaSpend analysed the study results and compared them to the PM 2.5 emitted by a single cigarette in a closed room of 50 m³, as a 2014 study published in medical journal Tumori did, to get the equivalent of cigarettes inhaled. Although the snake tablet burnt for only nine seconds, it produced the highest peak of PM 2.5 (64,500 mcg/m3) -- the equivalent of smoke from 464 cigarettes -- while the laad, which burnt for 48 seconds, produced high PM 2.5 levels of 38,540 µg/m³, equivalent to particulate matter emitted by 277 cigarettes.