Which letter denotes a High Pressure area on a Surface Analysis Chart?

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Multiple Choice

Which letter denotes a High Pressure area on a Surface Analysis Chart?

High pressure at the surface is denoted by the letter H on a surface analysis chart. It marks a center where atmospheric pressure is higher than the surrounding areas, and air tends to sink there, which typically leads to clear skies and light winds. Winds around a high pressure center rotate clockwise in the Northern Hemisphere, and the other common symbol (L) marks low pressure with rising air and often unsettled weather; the remaining letters aren’t used to label pressure centers on these charts.

High pressure at the surface is denoted by the letter H on a surface analysis chart. It marks a center where atmospheric pressure is higher than the surrounding areas, and air tends to sink there, which typically leads to clear skies and light winds. Winds around a high pressure center rotate clockwise in the Northern Hemisphere, and the other common symbol (L) marks low pressure with rising air and often unsettled weather; the remaining letters aren’t used to label pressure centers on these charts.

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