Friday, December 4, 2009

Isobars


This map shows the air pressure in an area. When the lines are closer together, that means that the pressure will be higher and when the lines are farther apart the pressure will be lower.

http://www.newmediastudio.org/DataDiscovery/Hurr_ED_Center/Hurr_Structure_Energetics/Closed_Isobars/Closed_Isobars_fig02.jpg

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