SB PROP @ ARL $ARLP007
ARLP007 Propagation de K7RA
ZCZC AP07
QST de W1AW
Propagation Forecast Bulletin 7 ARLP007
From Tad Cook, K7RA
Seattle, WA February 17, 2023
To all radio amateurs
SB PROP ARL ARLP007
ARLP007 Propagation de K7RA
At 0725 UTC on February 15 the Australian Space Weather Forecasting
Centre issued a geomagnetic disturbance warning: "A CME impact
occurred around 2200 UTC on February 14. Bz has been southward for
the majority of time since impact and there is a chance of G1
geomagnetic conditions."
Bz is the north-south direction of the Interplanetary Magnetic Field
(IMF).
They predicted a disturbance for February 15-16.
They issued a new warning on February 17 at 0206 UTC:
"A partial halo CME observed on 15-Feb is due to impact Earth's
magnetosphere late on 17-Feb or early 18
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Четверг, 21.11.2024, 11:15
SB PROP @ ARL $ARLP007
ARLP007 Propagation de K7RA
ZCZC AP07
QST de W1AW
Propagation Forecast Bulletin 7 ARLP007
From Tad Cook, K7RA
Seattle, WA February 17, 2023
To all radio amateurs
SB PROP ARL ARLP007
ARLP007 Propagation de K7RA
At 0725 UTC on February 15 the Australian Space Weather Forecasting
Centre issued a geomagnetic disturbance warning: "A CME impact
occurred around 2200 UTC on February 14. Bz has been southward for
the majority of time since impact and there is a chance of G1
geomagnetic conditions."
Bz is the north-south direction of the Interplanetary Magnetic Field
(IMF).
They predicted a disturbance for February 15-16.
They issued a new warning on February 17 at 0206 UTC:
"A partial halo CME observed on 15-Feb is due to impact Earth's
magnetosphere late on 17-Feb or early 18
