USTropics wrote:Here are some filters for top 12 ACE value years of EPAC vs. ATL ACE along with ONI values for 3 trimonthly averages of peak season months:
https://i.imgur.com/RVFcw9f.png
I've done the same for top 12 ACE values years of ATL vs. EPAC:
https://i.imgur.com/fbMhhgk.png
Data:
https://i.imgur.com/V5u24P4.png
With the exception of 1978 and 1984, it's easy to see how the years with cool-neutral or weak La Nina are almost always favored to be active Atlantic hurricane seasons.