[Ips-dhfpr] IPS Daily HF Prop Report - 30 December 05

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z DECEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 DECEMBER) 
Date   T index  Conditions    
30 Dec    60    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Mostly near predicted monthly values,
   Northern Australian Region:
      Enhanced by 30% during local day,
      Enhanced by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for December:  18
2. FORECAST (31 DECEMBER - 02 JANUARY)
Date   T index  Conditions       MUFs                              
31 Dec    45    Normal           10 to 20% above predicted monthly 
                                 values 
01 Jan    35    Normal           5 to 10% above predicted monthly 
                                 values     
02 Jan    35    Normal           5 to 10% above predicted monthly 
                                 values    
COMMENT: Mostly normal to enhanced conditions observed Equatorial/N 
Aus/S Aus regions over the UT day. Mostly normal conditions observed 
Antarctic region with extended periods of spread-F. 
Widespread intense sporadic-E conditions observed low to mid 
latitudes after local dawn today. Expect normal to enhanced conditions 
next three days, with the possibility of disturbed periods S 
Aus/Antarctic regions on days two and three. 
----------------------------------------------------------
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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