[Ips-hf-warning] ASWFC HF SWF COMMS WARNING issued 0224 UT on 27 Aug 2022 [SEC=OFFICIAL]

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SUBJ: ASWFC HF RADIO COMMUNICATIONS WARNING 22/64
ISSUED AT 0224UT/27 AUGUST 2022
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Two active regions on the solar disk have produced several M-class 
flares, including two R2 level flares.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 27-28 AUGUST 2022
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
27 Aug:  R1, chance of R2     Probable
28 Aug:  R0-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