[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2027 UT on 22 Jan 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 23/11
ISSUED AT 2026UT/22 JANUARY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Several complex active regions on the sun means R1 flares are 
likely and R2-R3 flares are possible.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 23-24 JANUARY 2023
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
23 Jan:  R1, chance of R2     Possible
24 Jan:  R1, chance of R2     Possible

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