[Ips-dhfpr] IPS Daily HF Prop Report - 06 December 04

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z DECEMBER 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (06 DECEMBER) 
Date   T index  Conditions    
06 Dec    65    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Mostly near predicted monthly values,
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 60% during local night.
      Enhanced by 20% after local dawn.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base):
      Mostly near predicted monthly values.

PCA Event : No event.

Predicted Monthly T index for December:  35
2. FORECAST (07 DECEMBER - 09 DECEMBER)
Date   T index  Conditions       MUFs                              
07 Dec    45    Normal           depressed 5 to 10%/near predicted 
                                 monthly values 
08 Dec    60    Normal           5 to 10% above predicted monthly 
                                 values     
09 Dec    60    Normal           5 to 10% above predicted monthly 
                                 values    
COMMENT: Slightly degraded HF conditions were observed at times 
during 6 December for southern Aus/NZ regions due to mildly elevated 
geomagnetic activity. Isolated minor depressions possible at 
times for 7 December for southern Aus/NZ regions, otherwise mostly 
normal HF conditions expected for the next few days. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.

IPS Radio and Space Services      | email: asfc at ips.gov.au
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