[Ips-dhfpr] IPS Daily HF Prop Report - 30 October 06

rwc rwc at ips.gov.au
Tue Oct 31 09:22:55 EST 2006


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z OCTOBER 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 OCTOBER) 
Date   T index  Conditions    
30 Oct   -16    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Depressed by 20% over the UT day.
   Northern Australian Region:
      Depressed by 25% during local day,
      Near predicted monthly values during local night.
   Southern Australian and New Zealand Region:
      Depressed by 20% during local day,
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for October:  10
2. FORECAST (31 OCTOBER - 02 NOVEMBER)
Date   T index  Conditions       MUFs                              
31 Oct    -5    Normal           near predicted monthly values/depressed 
                                 5 to 20% 
01 Nov    -5    Normal           near predicted monthly values/depressed 
                                 5 to 20%     
02 Nov    -5    Normal           near predicted monthly values/depressed 
                                 5 to 20%    
COMMENT: Continuing ionospheric variability observed Equatorial/PNG 
regions. Mild depressions observed Equatorial/Aus/NZ regions. 
Improving conditions observed Antarctic region. Expect continuing 
variable ionospheric conditions Equatorial/N Aus regions. Intervals 
of depressed conditions possible in Equatorial/Aus regions next 
three days. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

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

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