JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS03] Extreme Events and Mesoscale Processes: Observations and Modeling

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[AAS03-P12] Persistent Accumulation versus Episodic Amplification: Divergent Extreme AQI Regimes in Beijing and Seoul

*Woo-Sik Jung1 (1. Department of Atmospheric Environment Information Engineering / Typhoon-Ready Center / Atmospheric Environment Information Engineering Research Center, INJE University.)

Keywords:Extreme AQI regimes, Persistent accumulation, Episodic amplification, Urban air pollution dynamics