Hi Bob - we do track the…
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Hi Bob - we do track the relative Oceanic Nino Index, which takes into account the entire tropical oceans, here. This isn't the official NOAA metric for ENSO, since we need to do some more research to understand the impacts. Recently, there is a large difference between the Relative ONI and the original-flavor ONI. It will be interesting to monitor both as we head into this likely La Nina winter.