[Ips-hf-warning] SWS HF SWF COMMS WARNING issued 2235 UT on 14 Jul 2022 [SEC=OFFICIAL]

[rwc]

SUBJ: SWS HF RADIO COMMUNICATIONS WARNING 22/55
ISSUED AT 2235UT/14 JULY 2022
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

Increased chance of ASWAS R1-R2 level events due to a new active 
sunspot region that has recently rotated onto the solar disk.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 15-17 JULY 2022
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
15 Jul:  R1, chance of R2            Possible
16 Jul:  R1, chance of R2            Possible
17 Jul:  R1, chance of R2            Possible

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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