Chloroclysta miata, the autumn green carpet, is a moth of the family Geometridae. It is found from most of Europe to Alatau. The wingspan is 34–40 mm. The moth is olive-green coloured, with broader forewings. Its cross-lines and bands are usually more evenly and extensively whitish. The ground colour of the forewings is olive-green or grey green. There is a paler central band and a pale basal area. The cross-lines and chevron bands form an intricate pattern. The sub marginal line is white. The hind wings are pale grey with a dark discal spot.