SUN HALO IN ACEH

Fenomena Halo Sun shaped ring looks above the top sky of Mount Salak, Nisam Between, North Aceh, Aceh, Saturday (17/4/2021). The optis phenomena is a light circle around the sun is called Halo or Nimbus, which appears due to the presence of a water crystal on a thin and cold cirrus cloud that is between 5-10 km from the top layer of the troposfer. ANTARA PHOTO/Rahmad/wsj.