SB PROP @ ARL $ARLP008
ARLP008 Propagation de K7RA

ZCZC AP08
QST de W1AW 
Propagation Forecast Bulletin 8 ARLP008
From Tad Cook, K7RA
Seattle, WA February 21, 2020
To all radio amateurs 

SB PROP ARL ARLP008
ARLP008 Propagation de K7RA

The most recent sunspot appearance was on February 1, nearly three
weeks ago.

Average daily solar flux over the past week declined just barely
from 71.1 to 70.9.

Average daily planetary A index changed from 8.3 to 7, and
mid-latitude A index went from 6.7 to 5.1. Solar activity remains
very low.

Predicted solar flux is projected to remain very low, at 70 on
February 20-27, and 71 on February 28 through April 4.

Predicted planetary A index is 18, 10 and 8 on February 20-22, 5 on
February 23-25, then 8 and 12 on February 26-27, 5 on February 28
through March 3, then 20, 15 and 8 on 
		
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