SB PROP @ ARL $ARLP040
ARLP040 Propagation de K7RA

ZCZC AP40
QST de W1AW 
Propagation Forecast Bulletin 40 ARLP040
From Tad Cook, K7RA
Seattle, WA October 6, 2023
To all radio amateurs 

SB PROP ARL ARLP040
ARLP040 Propagation de K7RA

At 2308 UTC on October 5, the Australian Space Weather Forecasting
Centre issued a geomagnetic disturbance warning.

"A recent, mild CME impact, combined with the expected arrival of a
coronal hole high speed wind stream on 7 Oct, gives the chance for
G1 geomagnetic conditions over 6 and 7 Oct."

Seven new sunspot groups emerged over the past week, but overall
solar activity declined.

With consecutive dates you can initiate an animation using the back
and forward buttons on your browser.

We are currently enjoying improved HF propagation with the change of
seasons after the 
		
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