[Ips-hf-warning] ASWFC HF SHORTWAVE FADEOUT WARNING issued 2154 UT on 24 Feb 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 23/22
ISSUED AT 2154UT/24 FEBRUARY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

R1-R2 solar flares possible over 25-27 Feb, such that shortwave 
fadeouts are possible over this period.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 25-27 FEBRUARY 2023
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
25 Feb:  R1-R2                Possible
26 Feb:  R1-R2                Possible
27 Feb:  R1-R2                Possible

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