The Impact of Vertical Eddy Diffusivity Changes in the CMAQ Model on PM<sub>2.5</sub> Concentration Variations in Northeast Asia: Focusing on the Seoul Metropolitan Area

The Impact of Vertical Eddy Diffusivity Changes in the CMAQ Model on PM<sub>2.5</sub> Concentration Variations in Northeast Asia: Focusing on the Seoul Metropolitan Area

The vertical eddy diffusion process plays a crucial role in PM<sub>2.5</sub> prediction, yet accurately predicting it remains challenging. In the three-dimensional atmospheric chemistry transport model (3-D AQM) CMAQ, a parameter, Kz, is utilized, and it is known that PM<sub>2.5<...

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Bibliographic Details
Main Authors: Dong-Ju Kim, Tae-Hee Kim, Jin-Young Choi, Jae-bum Lee, Rhok-Ho Kim, Jung-Seok Son, Daegyun Lee
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Atmosphere
Subjects:
vertical eddy diffusion
Kz<sub>min</sub>
CMAQ
PM<sub>2.5</sub>
Online Access:https://www.mdpi.com/2073-4433/15/3/376

Internet

https://www.mdpi.com/2073-4433/15/3/376

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