Concentration-Temporal Multilevel Calibration of Low-Cost PM2.5 Sensors

• Published in: Sustainability Vol. 14; no. 16; p. 10015
• Main Authors: Day, Rong-Fuh, Yin, Peng-Yeng, Huang, Yuh-Chin T., Wang, Cheng-Yi, Tsai, Chih-Chun, Yu, Cheng-Hsien
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.08.2022
• Subjects: Aerosols; Air pollution; Air quality; Air quality measurements; Calibration; Climate change; Environmental monitoring; Field study; Humidity; Laboratories; Low cost; Outdoor air quality; Particulate emissions; Particulate matter; Plant species; Regression analysis; Respiratory diseases; Sensors; Ventilation; United States > US; Taiwan

Ambient aerosols have a significant impact on plant species mortality, air pollution, and climate change. It is critical to monitor the concentrations of aerosols, especially particulate matter with an aerodynamic diameter ≤ 2.5 μm (PM2.5), which has a direct relationship with human respiratory dise...