Fig. 4 | Nature Communications

Fig. 4

From: The role of Atlantic overturning circulation in the recent decline of Atlantic major hurricane frequency

Fig. 4

Modeled low frequency anomalies from the GFDL-ESM2G control simulation. Coherent variations are shown for the Atlantic Multidecadal Variability (AMV) Index (dashed magenta), the Atlantic Meridional Overturning Circulation (AMOC) Fingerprint (solid blue), the AMOC Index at 26°N (solid black) and the Inverted Hurricane Shear Index during the Atlantic hurricane season (JJASON) (solid red with stars). The AMOC Fingerprint is shifted backward by 4 years to represent AMOC anomalies at mid-high latitudes. All time series are 10-year low-pass filtered and normalized by their own standard deviation over the entire period

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