[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 0127 UT on 14 Apr 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 25/37
ISSUED AT 0127UT/14 APRIL 2025
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A recently flare active region is soon to rotate off the solar 
disk.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 14-15 APRIL 2025
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
14 Apr:  R1, chance of R2     Possible
15 Apr:  R0-R1                Possible

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