[Ips-dhfpr] IPS Daily HF Prop Report - 10 July 05

rwc rwc at ips.gov.au
Mon Jul 11 09:53:08 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 10/2330Z JULY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (10 JULY) 
Date   T index  Conditions    
10 Jul    56    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M2/-- 09/2206UT  possible   lower  West Pacific

MUFs:
   Equatorial PNG Region:
      Enhanced by 25% during local day,
      Enhanced by 50% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day,
      Enhanced by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day with
      periods of significant degradations. 

PCA Event : No event.

Predicted Monthly T index for July:  27
2. FORECAST (11 JULY - 13 JULY)
Date   T index  Conditions       MUFs                              
11 Jul    38    Normal-fair      near predicted monthly values/depressed 
                                 5 to 10% 
12 Jul    38    Normal-fair      near predicted monthly values 
                                 to depressed 5 to 10%.     
13 Jul    42    Normal           Near predicted monthly values    
COMMENT: There is a possibility of periods of degraded HF 
conditions over the next two days mainly at mid to high 
latitudes due to expected enhancements in the geomagnetic 
activity during this period. 
----------------------------------------------------------
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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Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060 

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