[Ips-dhfpr] IPS Daily HF Prop Report - 04 May 11

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z MAY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (04 MAY) 
Date   T index  Conditions    
04 May    56    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 45% during local day,
      Enhanced by 20% during local night.
   Niue Island Region:
      Near predicted monthly values during local day,
      Depressed by 25% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values to depressed by 15%.

PCA Event : No event.

Predicted Monthly T index for May:  49
2. FORECAST (05 MAY - 07 MAY)
Date   T index  Conditions       MUFs                              
05 May    65    Normal           Near predicted monthly values 
                                 to 25% enhanced. 
06 May    65    Normal           Near predicted monthly values 
                                 to 25% enhanced.     
07 May    65    Normal           Near predicted monthly values 
                                 to 25% enhanced.    

COMMENT: Mostly normal HF conditions were observed today with 
periods of MUFs enhancements. Nearly similar conditions may be 
expected for the next 3 days with a possibility of minor degradations 
on high latitudes locations. 

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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.

IPS Radio and Space Services        email: asfc at ips.gov.au
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