[Ips-hf-warning] SWS HF SWF COMMS WARNING issued 2249 UT on 19 May 2022 [SEC=OFFICIAL]

[rwc]

SUBJ: SWS HF RADIO COMMUNICATIONS WARNING 22/45
ISSUED AT 2247UT/19 MAY 2022
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

Shortwave fadeouts expected on daylight HF circuits.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 20-22 MAY 2022
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       		HF COMMS FADEOUTS
20 May:  R1, slight chance of R2	Probable
21 May:  R1, slight chance of R2	Probable
22 May:  R1, slight chance of R2	Probable

Space Weather Services              email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386                         WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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