Spanish original · English

Hover or tap underlined Spanish terms to see their translation and exam tip.

El fenómeno del "halo o corona" se produce con el Sol o la luna y consiste en la formación de un círculo alrededor de estos y está asociado a:The “halo or corona” phenomenon occurs with the Sun or Moon, forming a circle around them, and goes with:

Show the answer

Correct answer: a) The passage of a warm front.

Why it is correct

The cirrostratus ahead of a warm front produces the halo.

Why the others are not

  • b) A cold front brings vertical cloud.
  • c) That is not what the key links.
  • d) That is not what the key links.

How to work it out in the exam

  1. Halo: warm front.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.