953853.fig.004a
(a)
953853.fig.004b
(b)
Figure 4: (a) Difference of SLP composites in hPa. Average over 10 years for AZH most westward minus average over 10 years for AZH most eastward. (b) Differences of AZH longitude composites for ω in Pa s−1 (top), specific humidity in g kg−1 (middle), and horizontal wind field in m s−1 (bottom).