[Ips-dhfpr] IPS Daily HF Prop Report - 30 June 05

rwc rwc at ips.gov.au
Fri Jul 1 09:49:16 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z JUNE 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 JUNE) 
Date   T index  Conditions    
30 Jun    36    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Depressed by 15% during local day,
      Depressed 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 25% during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for June:  26
2. FORECAST (01 JULY - 03 JULY)
Date   T index  Conditions       MUFs                              
01 Jul    35    Normal           near predicted monthly values 
02 Jul    30    Normal-Fair      near predicted monthly values/depressed 
                                 5 to 10%     
03 Jul    30    Normal           near predicted monthly values/depressed 
                                 5 to 10%    
COMMENT: HF conditions are expected to remain mostly normal over 
the next 24 hours for Northern Aus regions. Possible minor to 
mild degradations in Southern Aus/NZ regions are expected over 
the next 2 days due the anticipated increase in geomagnetic
activity from a recurrant coronal hole. 
----------------------------------------------------------
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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