953853.fig.003a
(a)
953853.fig.003b
(b)
Figure 3: (a) 5-year moving averages: Sahel precipitation (red), AZH longitude (blue), and SAL pressure (green, its axis has been inverted in the figure to facilitate comparison with Sahel precipitation). (b) Sahel precipitation anomalies (blue) and SAL pressure anomalies (red).