During the smooth implementation of seasonal management system for particulate matter (PM), increasing effect by strengthened measures in March
Public Relations Division
2020.03.03
51

- During the seasonal management period from December 2019 to February 2020, the average concentration of ultra-fine particulate matter (UPM) was 16% and the number of days of high concentration was significantly reduced (11 → 2 days) compared to the same period of the previous year.

 

- In March, the month with the highest concentration of ultrafine particulate matter, strengthen measures such as expanding the operation of coal power generation and expanding the collection of agricultural waste.