[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2128 UT on 31 Mar 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 25/33
ISSUED AT 2126UT/31 MARCH 2025
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Three solar regions located in the eastern solar hemisphere are 
capable of flare activity. The is a chance for an isolated R3 flare.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 01-03 APRIL 2025
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
01 Apr:  R1-R2                Probable
02 Apr:  R1-R2                Probable
03 Apr:  R1-R2                Probable

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