[Ips-dhfpr] IPS Daily HF Prop Report - 25 December 13 issued 2330 UT on 25 Dec 2013

[Regional Warning Centre]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/25 DECEMBER 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (25 DECEMBER) 
Date   T index  Conditions    
25 Dec   159    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available.
   Niue Island Region:
      Near predicted monthly values during local day.
      Enhanced by 30% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day.
      Enhanced by 60% during local night.
      Enhanced by 25% after local dawn.
   Southern Australian and New Zealand Region:
      Enhanced by 25% during local day.
      Enhanced by 30% during local night.
      Depressions following local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced by 15% over the UT day with some depressions
      late in the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Nov      117
Dec      73
Jan      71


2. FORECAST (26 DECEMBER - 28 DECEMBER)
Date   T index  Conditions       MUFs                              
26 Dec   100    Normal-fair      Isolated depressions at times 
                                 for southern regions, otherwise 
                                 mostly normal to enhanced
27 Dec   125    Normal           Near to 15% above predicted 
                                 monthly values    
28 Dec   140    Normal           Near to 15% above predicted 
                                 monthly values   

COMMENT: Enhanced MUFs observed for Australasian region over 
the last 24 hours, with some isolated depressions for southern 
regions following dawn. Depressions are likely to continue for 
southern regions at times, with mostly enhanced conditions otherwise.

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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

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