[Ips-dhfpr] IPS Daily HF Prop Report - 24 September 07

rwc rwc at ips.gov.au
Tue Sep 25 09:48:30 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z SEPTEMBER 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 SEPTEMBER) 
Date   T index  Conditions    
24 Sep    -1    Fair-normal    

Flares: none.

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

PCA Event : No event.

Predicted Monthly T index for September:  10
2. FORECAST (25 SEPTEMBER - 27 SEPTEMBER)
Date   T index  Conditions       MUFs                              
25 Sep     0    Fair-normal      depressed 10 to 20%/near predicted 
                                 monthly values 
26 Sep     0    Normal-fair      depressed 5 to 10%/near predicted 
                                 monthly values     
27 Sep     5    Normal-fair      depressed 5 to 10%/near predicted 
                                 monthly values    
COMMENT: Depressed periods observed for Northern AUS/Equatorial 
and Southern AUS/NZ regions over the last 24 hours, with disturbed 
conditions for Antarctic Regions. Similar conditions expected 
for the next few days. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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