[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 0755 UT on 26 Jul 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 23/70
ISSUED AT 0754UT/26 JULY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Isolated shortwave fadeouts are possible over 26-28 Jul.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 26-28 JULY 2023
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
26 Jul:  R1                        Possible
27 Jul:  R1                        Possible
28 Jul:  R1                        Possible

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