[Ips-hf-warning] ASWFC HF SWF COMMS WARNING issued 0009 UT on 03 Oct 2022 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 22/77
ISSUED AT 0008UT/03 OCTOBER 2022
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Two active regions, AR3112 and AR3110, have been growing and showing 
increased flare potential.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 03-04 OCTOBER 2022
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
03 Oct:  R1-R2, chance R3     Probable
04 Oct:  R1-R2, chance R3     Possible

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