This study aims to explore micrometeorological influences on particle growth by the experimental and statistical approaches. Characteristic meteorological conditions of the nucleation event were observed, and turbulence in the PBL seemed to play a role in particle growth. The major micrometeorological factors governing particle size growth in the PBL were instability (-z/L), friction velocity (u*), Bowen ration (B), and downward shortwave radiation (RsDN) as determined by a regression model. This result indicates that the geographical properties including land surface cover and geomorphology have strong influence on the aerosol size growth in PBL.

Abstract 요약 1. Introduction 2. Methods and Materials 3. Results and Discussions 4. Summary and Conclusions Acknowledgement References

• Myung G. Kim
• John C. Lin
• Y.J. Yoon
• T.J. Choi