SB PROP @ ARL $ARLP035
ARLP035 Propagation de K7RA

ZCZC AP35
QST de W1AW 
Propagation Forecast Bulletin 35 ARLP035
From Tad Cook, K7RA
Seattle, WA September 1, 2023
To all radio amateurs 

SB PROP ARL ARLP035
ARLP035 Propagation de K7RA

First, this alert from Australia.

"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0706UTC/31 AUGUST
2023 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A filament eruption and associated coronal mass ejection (CME) were
observed on UT day 30-Aug. This CME is expected to impact Earth from
1800 UT +/- 12 hours on 02-Sep, with impacts possibly rolling into
UT day 03-Sep. G1-G2 geomagnetic conditions are expected over this
time, with a chance for periods of G3."

Solar activity was down again this week, with average daily sunspot
numbers dropping from 105.9 to 78.7, and
		
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