[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 0118 UT on 12 Jul 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 23/64
ISSUED AT 0116UT/12 JULY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

AR3372 has recently rotated over the eastern limb and produced 
two R2 level flares. Further flares are likely over 12-14 Jul.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 12-14 JULY 2023
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
12 Jul:  R2, chance R3            Probable
13 Jul:  R2, chance R3            Probable
14 Jul:  R2, chance R3            Probable

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