[Ips-dhfpr] IPS Daily HF Prop Report - 11 May 12 issued 2332 UT on 11 May 2012

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/11 MAY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 MAY) 
Date   T index  Conditions    
11 May    78    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 35% during local day.
      Enhanced by 15% during local night.
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed 30-50% 07-13UT.
      Depressed 20% 14-16UT.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 20% during local night.
      Darwin spread-F observed local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
      Hobart, Christchurch no data. 
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 20% over the UT day.
      Extended periods of weak ionospheric support.

PCA Event : No event.

Predicted Monthly T index for May:  79


2. FORECAST (12 MAY - 14 MAY)
Date   T index  Conditions       MUFs                              
12 May    70    Normal           Near predicted monthly values
13 May    70    Normal           Near predicted monthly values    
14 May    70    Normal           Near predicted monthly values   

COMMENT: Variable enhancements/depressions possible Equatorial/N 
Aus regions mainly local night. Disturbed periods likely Antarctic 
region next one to two days.

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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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