The FREE DX-World Weekly Bulletin #408

Due to Bjorn ON9CFG being in ZS-land for the next few weeks, the Weekly Bulletin will likely be available to download on Friday’s or Saturday’s.

Latest Bulletin available here

SB PROP @ ARL $ARLP024
ARLP024 Propagation de K7RA

ZCZC AP24
QST de W1AW 
Propagation Forecast Bulletin 24 ARLP024
From Tad Cook, K7RA
Seattle, WA June 11, 2021
To all radio amateurs 

SB PROP ARL ARLP024
ARLP024 Propagation de K7RA

Sunspot activity has given us steady but modest increases over the
past three weeks, with average daily sunspot weekly averages rising
from 24.9 to 28 last week to 34.9 this week.

But oddly, average daily solar flux for the same three weeks was
77.8, then 77.8 again last week, and now 77.7 over the latest seven
day reporting period, remarkably unchanged week after week.

Average daily planetary A index went from 6.1 last week to 5.9 in
this week's report, and middle latitude A index was 6.3 and then
6.9.

Predicted solar flux over the next month is 75 on June 11-20, 80 on
June 13-17
		
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