[Ips-dhfpr] IPS Daily HF Prop Report - 30 August 04

rwc rwc at ips.gov.au
Tue Aug 31 09:59:34 EST 2004


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z AUGUST 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 AUGUST) 
Date   T index  Conditions    
30 Aug    41    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Enhanced by 35% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 45% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 30% during local night.
      Depressed by 30% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 40% over the UT day.


PCA Event : No event.

Predicted Monthly T index for August:  39
2. FORECAST (31 AUGUST - 02 SEPTEMBER)
Date   T index  Conditions       MUFs                              
31 Aug    40    Normal-Fair      near predicted monthly values/depressed 
                                 10 to 20% 
01 Sep    40    Normal-Fair      near predicted monthly values/depressed 
                                 5 to 10%     
02 Sep    45    Normal           near predicted monthly values    
COMMENT: Depressed conditions expected after local dawn for Southern 
AUS/NZ regions. These conditions are expected to continue for 
the next 2 days with the onset of minor geomagnetic storm conditions 
from a CME arrival from 27/8. 
----------------------------------------------------------
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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