[Ips-hf-warning] SWS HF SWF COMMS WARNING issued 0743 UT on 16 Apr 2022 [SEC=OFFICIAL]

[rwc]

SUBJ: SWS HF RADIO COMMUNICATIONS WARNING 22/35
ISSUED AT 0736UT/16 APRIL 2022
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

Increased chance of M-class flares as a previously active region 
rotates onto the visible disc.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 16-18 APRIL 2022
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
16 Apr:  R0-R1. Chance of R2.      Possible
17 Apr:  R0-R1. Chance of R2.      Possible
18 Apr:  R0-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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