[Ips-dhfpr] IPS Daily HF Prop Report - 18 January 06

rwc rwc at ips.gov.au
Thu Jan 19 10:34:54 EST 2006


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 18/2330Z JANUARY 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (18 JANUARY) 
Date   T index  Conditions    
18 Jan     0    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Depressed by 25% during local night.
   Northern Australian Region:
      Depressed by 15% during local day,
      Depressed by 20% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   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 (19 JANUARY - 21 JANUARY)
Date   T index  Conditions       MUFs                              
19 Jan    10    Normal           near predicted monthly values 
20 Jan     5    Normal           depressed 10 to 20%/near predicted 
                                 monthly values     
21 Jan     0    Normal           depressed 10 to 20%/near predicted 
                                 monthly values    
COMMENT: Variable enhancements and depressions observed Equatorial/N 
Aus regions. Conditions mostly near normal S Aus/NZ/Antarctic 
regions. Widespread sporadic-E conditions observed mostly local 
morning in northern regions and afternoon in southern regions. 
Expect similar conditions next three days, with further low latitude 
variability especially 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
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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