[Ips-dhfpr] IPS Daily HF Prop Report - 05 June 05

rwc rwc at ips.gov.au
Mon Jun 6 09:44:52 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 05/2330Z JUNE 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (05 JUNE) 
Date   T index  Conditions    
05 Jun    47    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
      Enhanced by 30% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Depressed by 20% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 55% over the UT day.

PCA Event : No event.

Predicted Monthly T index for June:  26
2. FORECAST (06 JUNE - 08 JUNE)
Date   T index  Conditions       MUFs                              
06 Jun    30    Normal-Fair      near predicted monthly values/depressed 
                                 5 to 10% 
07 Jun    30    Normal-Fair      near predicted monthly values/depressed 
                                 5 to 10%     
08 Jun    35    Normal           near predicted monthly values    
COMMENT: IPS HF Communications Warning 26 was issued on 5 June 
and is current for interval 5-7 June. Southern Aus/NZ region 
MUFs expected to have periods of mild depressions over the next 
two days due to coronal hole induced geomagnetic activity. 
----------------------------------------------------------
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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