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

La Organización Mundial de Meteorología establece una escala para definir la fuerza e intensidad de los ciclones o huracanes, esta escala se le conoce como:The World Meteorological Organization uses a scale to classify the strength and intensity of cyclones or hurricanes, known as the:

Show the answer

Correct answer: c) Saffir–Simpson scale.

Why it is correct

Hurricane intensity is rated from category 1 to 5 on the Saffir–Simpson scale according to sustained wind speed. Beaufort measures general wind and Douglas the sea state.

Why the others are not

  • a) Mixes Saffir with the Beaufort scale.
  • b) Mixes Simpson with the Douglas sea scale.
  • d) Bjerknes studied polar fronts, not this scale.

How to work it out in the exam

  1. Hurricanes (1 to 5): Saffir–Simpson scale.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.