SB PROP @ ARL $ARLP002
ARLP002 Propagation de K7RA
ZCZC AP02
QST de W1AW
Propagation Forecast Bulletin 2 ARLP002
From Tad Cook, K7RA
Seattle, WA January 12, 2024
To all radio amateurs
SB PROP ARL ARLP002
ARLP002 Propagation de K7RA
Eight new sunspot groups emerged over this reporting week, January
4-10.
Four new sunspot groups appeared on January 5, another two on
January 7 and two more on January 9.
Average daily sunspot numbers rose from 63.4 to 146.1, and average
daily solar flux went from 141.9 to 163.3.
Geomagnetic indicators declined, with planetary A index going from
6.7 to 4.9, and middle latitude numbers from 5.1 to 4.3.
Predicted solar flux over the near term is 192, 190 and 186 on
January 12-14, 188 on January 15-16, then 186 and 184 on January
17-18, 150 on January 19-21, then 145 and 140 on Janua
...
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