[Ips-dhfpr] IPS Daily HF Prop Report - 08 August 12 issued 2350 UT on 08 Aug 2012

rwc rwc at ips.gov.au
Thu Aug 9 09:50:44 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 AUGUST 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (08 AUGUST) 
Date   T index  Conditions    
08 Aug    93    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 30% during local night.
   Niue Island Region:
      Enhanced by 65% during local day.
      Enhanced by 20% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   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:  77


2. FORECAST (09 AUGUST - 11 AUGUST)
Date   T index  Conditions       MUFs                              
09 Aug    85    Normal           Near predicted monthly values
10 Aug    85    Normal           Near predicted monthly values    
11 Aug    85    Normal           Near predicted monthly values   

COMMENT: HF conditions were Normal to slightly enhanced 08-Aug 
with a depression noted at Cocos Island during local night. Hobart 
showed spread F between 11-20UT, local night. Mawson ionograms 
had weak traces. Expect similar conditions over the UT day, 09-Aug.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

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