[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2326 UT on 17 Nov 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 24/135
ISSUED AT 2325UT/17 NOVEMBER 2024
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

An increase in the number of active regions on the solar disk 
has increased the chance of M-class flaring.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 18-20 NOVEMBER 2024
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
18 Nov:  R0-R1                Possible
19 Nov:  R0-R1                Possible
20 Nov:  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