[Ips-hf-warning] IPS HF SWF COMMS WARNING issued 0005 UT on 25 Oct 2014

[rwc]

SUBJ: IPS HF RADIO COMMUNICATIONS WARNING 14/53
ISSUED AT 0004UT/25 OCTOBER 2014
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

A large and complex sunspot region that has already produced 
X- and high M-class flares continues to have potential to produce 
large flares.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 25-27 OCTOBER 2014
IF COMMS DIFFICULTIES EXPERIENCED TRY A HIGHER FREQUENCY BAND
_____________________________________________________________

SOLAR ACTIVITY FORECAST       HF COMMS FADEOUTS
25 Oct:  Moderate to high     Probable
26 Oct:  Moderate             Possible
27 Oct:  Moderate             Possible

IPS Radio and Space Services        email: asfc at ips.gov.au
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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