[Ips-dhfpr] IPS Daily HF Prop Report - 14 May 12 issued 2337 UT on 14 May 2012

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/14 MAY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (14 MAY) 
Date   T index  Conditions    
14 May    68    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 20% during local night.
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed by 30% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Variable conditions with extended periods of poor
         ionospheric support.

PCA Event : No event.

Predicted Monthly T index for May:  79


2. FORECAST (15 MAY - 17 MAY)
Date   T index  Conditions       MUFs                              
15 May    65    Normal-fair      Near predicted monthly values/depressed 
                                 10 to 20%
16 May    75    Normal           Near predicted monthly values    
17 May    75    Normal           Near predicted monthly values   

COMMENT: Mild overnight depressions at times at all latitudes. 
Spread F observed during local night hours Camden,Canberra and 
Hobart. Overnight depressions possible at times at all latitudes. 
Disturbed periods likely Antarctic region.

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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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