Hygroscopic properties of particulate matter and effects of their interactions with weather on visibility

Abstract The hygroscopic property of particulate matter (PM) influencing light scattering and absorption is vital for determining visibility and accurate sensing of PM using a low-cost sensor. In this study, we examined the hygroscopic properties of coarse PM (CPM) and fine PM (FPM; PM2.5) and the e...

Full description

Bibliographic Details
Main Authors: Wan-Sik Won, Rosy Oh, Woojoo Lee, Sungkwan Ku, Pei-Chen Su, Yong-Jin Yoon
Format: Article
Language:English
Published: Nature Publishing Group 2021-08-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-95834-6