Graphical Abstract

Kajino, M., M. Deushi, T. T. Sekiyama, N. Oshima, K. Yumimoto, T. Y. Tanaka, J. Ching, A. Hashimoto, T. Yamamoto, M. Ikegami, A. Kamada, M. Miyashita, Y. Inomata, S. Shima, A. Takami, A. Shimizu, S. Hatakeyama, Y. Sadanaga, H. Irie, K. Adachi, Y. Zaizen, Y. Igarashi, H. Ueda, T. Maki, and M. Mikami, 2019: NHM-Chem, the Japan Meteorological Agency’s regional meteorology – Chemistry model: model evaluations toward the consistent predictions of the chemical, physical, and optical properties of aerosols. J. Meteor. Soc. Japan, 97, https://doi.org/10.2151/jmsj.2019-020.
Early Online ReleaseGraphical Abstract with highlights

Plain Language Summary: A regional meteorology – chemistry model (NHM-Chem) has been developed for various operational and research purposes such as simulations of oxidant, Kosa, PM2.5, contaminations of land and ocean ecosystems, and aerosol size and chemistry both of which are important for health and regional climate change. In order to consistently evaluate the model performance, the simulated results need to be verified from various aspects. Methods to evaluate the model are suggested and the results obtained from the evaluation are presented in the paper.

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