On the left, a HAARPed cloud, as identified by Ray Foxley of the Chemtrails over NZ facebook group. On the right, a drawing of cirrocumulus, above some altocumulus, from Researches about atmospheric phaenomena (1815). Both types of cumulus cloud are sometimes referred to as ‘mackerel sky‘. Google image search also has lots of good examples of cirrocumulus, altocumulus and mackerel sky.
Haarp? or Alto/cirrocumulus?
Learn the difference!