[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2309 UT on 28 Oct 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 24/124
ISSUED AT 2308UT/28 OCTOBER 2024
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Several complex sunspots on the solar disk have potential for 
high level solar flares.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 29-31 OCTOBER 2024
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
29 Oct:  R1-R2, chance R3     Probable
30 Oct:  R1-R2, chance R3     Probable
31 Oct:  R1-R2, chance R3     Probable

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