What does the turbulence notation (160/90) indicate?

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Multiple Choice

What does the turbulence notation (160/90) indicate?

Turbulence altitude bands are shown as a top/bottom range in hundreds of feet MSL. The left number is the upper limit of the layer, and the right number is the lower limit. So 160/90 means turbulence from 9,000 ft up to 16,000 ft MSL. The numbers are in hundreds of feet, so 160 equals 16,000 ft and 90 equals 9,000 ft. This notation specifically describes where in the sky turbulence is expected, not wind speed or cloud height.

Turbulence altitude bands are shown as a top/bottom range in hundreds of feet MSL. The left number is the upper limit of the layer, and the right number is the lower limit. So 160/90 means turbulence from 9,000 ft up to 16,000 ft MSL. The numbers are in hundreds of feet, so 160 equals 16,000 ft and 90 equals 9,000 ft. This notation specifically describes where in the sky turbulence is expected, not wind speed or cloud height.

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