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- 2301 index
for NOAA’s National Ocean Service. The 2016 bloom is expected to measure 5.5 on the severity index but ...
expected to measure 8.7 on the severity index with a range from 8.1 to potentially as high as 9.5. This is ... this century. The severity index runs from a high of 10, which corresponds to the 2011 bloom, the worst ...