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HOME > Monitoring and Data > Monitoring Atlantic Hurricane Potential > Subtropical Ridge Index (Western Atlantic)
Subtropical Ridge Index for the Caribbean

200-hPa Subtropical streamfunction index based on the area-averaged anomalies in the region 10-30N and 100W-60W for (top) daily; (middle) 5-day; and (bottom) monthly anomalies.

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Page last modified: March 9, 2005
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