SB PROP @ ARL $ARLP019
ARLP019 Propagation de K7RA

ZCZC AP19
QST de W1AW 
Propagation Forecast Bulletin 19 ARLP019
From Tad Cook, K7RA
Seattle, WA May 10, 2024
To all radio amateurs 

SB PROP ARL ARLP019
ARLP019 Propagation de K7RA

"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 2302 UTC/09 MAY
2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

"Four halo CMEs first observed over 08-09 May are expected to arrive
at Earth on 10-May, starting at 1000 UTC +/- 10 hours. G4
geomagnetic conditions are expected on 10-May, reducing to G3 with a
chance of G4 on 11-May.

"INCREASED GEOMAGNETIC ACTIVITY EXPECTED DUE TO CORONAL MASS
EJECTION FROM 10-12 MAY 2024.

"GEOMAGNETIC ACTIVITY FORECAST:

"10 May: G4
11 May: G3, chance of G4
12 May: G1"

Six new sunspot groups appeared this reporting
		
		... 
		
			Читать дальше »