SB PROP @ ARL $ARLP047 ARLP047 Propagation de K7RA
ZCZC AP47 QST de W1AW Propagation Forecast Bulletin 47 ARLP047 > From Tad Cook, K7RA Seattle, WA November 29, 2010 To all radio amateurs
SB PROP ARL ARLP047 ARLP047 Propagation de K7RA
Average daily solar flux declined this week over 36 points compared to last week, to 24.6. Our reporting week, which ran until November 24, showed the daily sunspot number declining from 40 to 11, but on November 25 the sunspot number rose to 22.
Sunspot group 1125 disappeared on November 17, and on November 20 sunspot group 1124 was gone, after ten days of visibility. 1126 was . . .
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