[Ips-dhfpr] IPS Daily HF Prop Report - 13 January 05

rwc rwc at ips.gov.au
Fri Jan 14 09:57:30 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z JANUARY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (13 JANUARY) 
Date   T index  Conditions    
13 Jan    22    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 30% during local day,
      Near predicted monthly values during local night.
      Depressed by 35% after local dawn.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Near predicted monthly values 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 January:  32
2. FORECAST (14 JANUARY - 16 JANUARY)
Date   T index  Conditions       MUFs                              
14 Jan    20    Fair-Normal      depressed 10 to 20%/near predicted 
                                 monthly values 
15 Jan    20    Fair-Normal      depressed 10 to 20%/near predicted 
                                 monthly values     
16 Jan    35    Normal           Near predicted monthly values    
COMMENT: IPS HF Communications Warning 1 was issued on 13 January 
and is current for interval 13-14 January. Depressed conditions 
observed southern Aus/NZ region yesterday during local daylight 
hours. Mild depressions of around 15% may again be experienced 
after local dawn over the next few days, southern Aus/NZ region. 
----------------------------------------------------------
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.

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