Fig. 1: Time series of the cumulative power dissipation index (PDI) of tropical cyclones (TCs) for each basin and the global. | Communications Earth & Environment

Fig. 1: Time series of the cumulative power dissipation index (PDI) of tropical cyclones (TCs) for each basin and the global.

From: Decreasing trend in destructive potential of tropical cyclones in the South Indian Ocean since the mid-1990s

Fig. 1

Shaded areas are the two-sided interval of the linear trend at the 95% confidence level; the solid line (red is significant) represents the linear regression since the mid-1990s. The green curve represents the 5-year running average distributions of the PDI.

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