Stationary Wave Activity Associated with the East Asian Winter Monsoon Pathway |
Figure 1 a Composite difference shading of winter December, January, and February DJF mean 500-hPa geopotential height between high- and low-TAI years overlaid on the climatology of 500-hPa geopotential height contours. Composite difference shading of winter DJF mean geopotential height between high- and low-TAI years overlaid on the climatology of geopotential height departures from zonal means contours at b 50¡ăN and c 25¡ăN. Contour and shading intervals are 50 gpm and 20 gpm, respectively. Zero contour lines are bold. Stippling indicates at the 95% confidence level. |
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