[Ips-dhfpr] IPS Daily HF Prop Report - 07 February 05

rwc rwc at ips.gov.au
Tue Feb 8 10:20:16 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z FEBRUARY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 FEBRUARY) 
Date   T index  Conditions    
07 Feb    38    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG Region:
      No data available during local day,
      Enhanced by 45% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
      Depressed by 25% after local dawn.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Depressed by 30% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 60% over the UT day.

PCA Event : No event.

Predicted Monthly T index for February:  33
2. FORECAST (08 FEBRUARY - 10 FEBRUARY)
Date   T index  Conditions       MUFs                              
08 Feb     5    Normal-Fair      depressed 10 to 20%/near predicted 
                                 monthly values 
09 Feb     5    Normal-Fair      depressed 10 to 15%/near predicted 
                                 monthly values     
10 Feb    20    Normal           Near predicted monthly values    
COMMENT: IPS HF Communications Warning 10 was issued on 7 February 
and is current for interval 8-9 February. Lower than normal MUFs 
observed after local dawn this morning following cooronal hole 
wind stream induced 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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