﴿ فَأَخَذَتْهُمُ ٱلصَّيْحَةُ بِٱلْحَقِّ فَجَعَلْنَٰهُمْ غُثَآءًۭ ۚ فَبُعْدًۭا لِّلْقَوْمِ ٱلظَّٰلِمِينَ ﴾

“And then the blast [of Our punishment] over­took them, justly and unavoidably, and We caused them to become as the flotsam of dead leaves and the scum borne on the surface of a torrent: and so - away with those evildoing folk!”

(So the (Awful) Cry overtook them rightfully) i.e. the punishment, which is the cry of Gabriel, seized them, (and We made them) when the chastisement stopped (like a wreckage (that a torrent hurls). A far removal) an utter destruction and disappointment for failing to obtain Allah's mercy (for wrong-doing folk!) for the disbelievers.