The details of this torment are neither found in the Quran nor in any authentic tradition. What one can learn from the text is this: As these people had demanded a torment from the sky, Allah sent upon them a cloud which hung over them like a canopy and kept hanging until they were completely destroyed by the torment of continuous rain. The Quran clearly points out that the nature of the torment sent upon the Midianites was different from that sent upon the people of Aiykah. The people of Aiykah, as mentioned here, were destroyed by the torment of the canopy, while the torment visiting the Midianites was in the form of a terrible earthquake: It so happened that a shocking catastrophe overtook them and they remained lying prostrate in their dwellings. (Surah Al-Aaraf, Ayat 91). And: A dreadful shock overtook them and they lay lifeless and prostrate in their homes. (Surah Houd, Ayat 94). Therefore, it is wrong to regard the two torments as identical. Some commentators have given a few explanations of the torment of the Day of canopy, but we do not know the source of their information. Ibn Jarir has quoted Abdullah bin Abbas as saying: If somebody from among the scholars gives you an explanation of the torment of the Day of canopy, do not consider it as correct.