[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2048 UT on 19 May 2024 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 24/54
ISSUED AT 2047UT/19 MAY 2024
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

R1 level flares are expected primarily due to the flare potential 
of AR3685 and AR3679.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 20-22 MAY 2024
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
20 May:  R0-R1                    Possible
21 May:  R0-R1                    Possible
22 May:  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