SB PROP @ ARL $ARLP041
ARLP041 Propagation de K7RA

ZCZC AP41
QST de W1AW 
Propagation Forecast Bulletin 41 ARLP041
From Tad Cook, K7RA
Seattle, WA October 9, 2020
To all radio amateurs 

SB PROP ARL ARLP041
ARLP041 Propagation de K7RA

Geomagnetic activity quieted down over this past reporting week,
October 1 to 7. Compared to the previous seven days, average daily
mid-latitude A index declined from 15.6 to 6, and average planetary
A index slipped from 22 to 7.1.
 
There were no sunspots this week and only one in the previous seven
days. Average daily solar flux went from 73.4 to 71.8.
 
But late Thursday (October 8) two new cycle 25 sunspots appeared.
They are both in the southern hemisphere, and as of this writing
have yet to be assigned numbers. Check here for early images:
https:/
		
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