Lilac mist over the forest and mountains at sunsetLilac mist over the forest and mountains at sunset
The shore joined the sea in the darkness of the mistThe shore joined the sea in the darkness of the mist
The morning rays of the sun shine through the branchesThe morning rays of the sun shine through the branches
Непрозрачный воздух, насыщенный водяными парами, а также загрязнённый пылью, дымом, копотью и т. п..