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⇤ ← Revision 3 as of 2019-12-02 22:50:37 →
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Editor: KeithLofstrom
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click graph for 2048x2048 image

F10.7 Index Yearly Average

average 188.5 for 56 years from January 1964 through 2019

data downloaded from https://omniweb.gsfc.nasa.gov/form/dx1.html open office spreadsheet attachment:f10.7.gif click graph for 2048x2048 image

F10.7 (last edited 2019-12-03 05:59:30 by KeithLofstrom)