[Ips-dhfpr] IPS Daily HF Prop Report - 14 August 06

rwc rwc at ips.gov.au
Tue Aug 15 09:36:24 EST 2006


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 14/2330Z AUGUST 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (14 AUGUST) 
Date   T index  Conditions    
14 Aug    14    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Variable enhancements and depressions over UT day. 
      Depressed by 20% after local dawn.
   Northern Australian Region:
      Near predicted monthly values over the UT day. 
      Depressed 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/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for August:  12
2. FORECAST (15 AUGUST - 17 AUGUST)
Date   T index  Conditions       MUFs                              
15 Aug    15    Normal           Near predicted monthly values/ 
                                 depressed to 15% after local 
                                 dawn 
16 Aug    17    Normal           Near predicted monthly values/ 
                                 depressed to 15% after local 
                                 dawn     
17 Aug    20    Normal           near predicted monthly values    

COMMENT: The ionosphere in the Australian region was mostly normal. 
The PNG/N.Australian regions showed some variability in MUF with 
depressions up to 20% after local dawn. The S.Aus/NZ regions 
showed 15% MUF enhancements over the local night. Expect mostly 
normal conditions to prevail next 2-3 days, with further variability 
at equatorial and low latitudes. 

----------------------------------------------------------
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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tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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