[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 0513 UT on 29 Nov 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 24/140
ISSUED AT 0512UT/29 NOVEMBER 2024
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

AR3905 and AR3906 currently harbour complex magnetic configurations 
conducive to producing R1-R2 level flaring.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 29 NOVEMBER 2024 TO 01 DECEMBER 2024
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
29 Nov:  R0-R1, chance R2     Possible
30 Nov:  R0-R1, chance R2     Possible
01 Dec:  R0-R1, chance R2     Possible

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au