A yellow dust warning was issued for Seoul on Monday. Warnings are issued when average fine dust concentrations are forecast to stay above 800 micrograms per cubic meter for two hours or longer.
From the bridge Banpodaegyo, Gangnam District appears in a gray haze of fine dust.
A street full of cherry blossoms in Yeouido is coated with a cloud of fine dust.
By Yoon Chae-won (firstname.lastname@example.org