SB PROP @ ARL $ARLP050
ARLP050 Propagation de K7RA

ZCZC AP50
QST de W1AW 
Propagation Forecast Bulletin 50 ARLP050
From Tad Cook, K7RA
Seattle, WA December 10, 2021
To all radio amateurs 

SB PROP ARL ARLP050
ARLP050 Propagation de K7RA

One new sunspot group appeared on December 4, but four days later it
was gone, and on Thursday, December 9 we saw the second day with no
sunspots.

Average daily sunspot number declined from 46.1 to 24.6. Average
daily solar flux went from 90.9 to 82.6.

Predicted solar flux over the next month does not seem promising.
The December 9 forecast shows 77 on December 10, 80 on December
11-14, 82 on December 15, 84 on December 16-17, 85 on December 18,
87 on December 19-22, 86 on December 23-27, 84 on December 28, 82 on
December 29 through January 2, 80 on January 3-5, 82 on January 6-8,

		
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