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 26, 2018
To all radio amateurs 

SB PROP ARL ARLP047
ARLP047 Propagation de K7RA

We saw sunspots return recently, but only for a week, November
13-19. From last week's bulletin, average daily sunspot number rose
from 3.1 to 9.4, while average daily solar flux rose from 68.5 to
70.8.

That week long sunspot appearance was sunspot number 2727, but last
weekend another smaller sunspot appeared briefly, so brief that it
was not assigned a number, but significant because the polarity was
reversed, so it is a sunspot from the upcoming Solar Cycle 25.

See https://bit.ly/2DTrdks for details on the brief appearance.

Mike Schaffer
		
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The Ohio/Penn Dx PacketCluster
DX Bulletin No. 1391
BID: $OPDX.1391
November 26, 2018
Editor Tedd Mirgliotta, KB8NW
Provided by BARF80.ORG (Cleveland, Ohio)
Sent/Written in Strongsville, OH ... Читать дальше »