[Ips-dhfpr] IPS Daily HF Prop Report - 24 January 06

rwc rwc at ips.gov.au
Wed Jan 25 10:15:33 EST 2006


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z JANUARY 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 JANUARY) 
Date   T index  Conditions    
24 Jan   -14    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Depressed by 20% during local day,
      Depressed by 30% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 25% during local day,
      Depressed by 30% 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 January:  18
2. FORECAST (25 JANUARY - 27 JANUARY)
Date   T index  Conditions       MUFs                              
25 Jan     5    Normal           depressed 10 to 20%/near predicted 
                                 monthly values 
26 Jan    10    Normal           Near predicted monthly values     
27 Jan    15    Normal           Near predicted monthly values    
COMMENT: Widespread variable depressions observed Equatorial/N 
Aus/S Aus regions. Occasionally intense sporadic-E conditions 
observed S Aus region. Spread-F conditions observed S Aus/Antarctic 
regions. Expect continuing low-latitude variability, and gradually 
improving HF conditions S Aus/Antarctic regions as geomagnetic 
activity declines. 
----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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