[Ips-dhfpr] IPS Daily HF Prop Report - 04 October 05

rwc rwc at ips.gov.au
Wed Oct 5 09:39:31 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z OCTOBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (04 OCTOBER) 
Date   T index  Conditions    
04 Oct    21    Normal         

Flares: none.

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

PCA Event : No event.

Predicted Monthly T index for October:  23
2. FORECAST (05 OCTOBER - 07 OCTOBER)
Date   T index  Conditions       MUFs                              
05 Oct    20    Normal           near predicted monthly values 
06 Oct    25    Normal           near predicted monthly values     
07 Oct    30    Normal           near predicted monthly values    
COMMENT: Variable daytime/pre-dawn depressions observed Equatorial/N 
Aus regions. Extended periods of spread-F conditions observed 
NZ/Antarctic regions. Expect generally normal to improving HF 
conditions next three days with variable depressions possible 
Equatorial/N Aus regions. Brief isolated disturbances possible 
Antarctic region in association with intervals of 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
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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