[Ips-dhfpr] IPS Daily HF Prop Report - 09 October 15 issued 2330 UT on 09 Oct 2015

[Regional Warning Centre]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/09 OCTOBER 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (09 OCTOBER) 
Date   T index  Conditions    
09 Oct   -12    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 40% during local day.
      Depressed by 50% during local night.
      Depressed by 25% after local dawn.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Depressed by 40% during local day.
      Depressed by 35% during local night.
      Depressed by 25% after local dawn.
   Southern Australian Region:
      Depressed by 45% during local day.
      Depressed by 55% during local night.
      Depressed by 35% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Sep      35
Oct      70
Nov      68


2. FORECAST (10 OCTOBER - 12 OCTOBER)
Date   T index  Conditions       MUFs                              
10 Oct     0    Normal           20 to 35% below predicted monthly 
                                 values
11 Oct    10    Normal           20 to 30% below predicted monthly 
                                 values    
12 Oct    10    Normal-fair      20 to 30% below predicted monthly 
                                 values   

COMMENT: IPS HF Communications Warning 62 was issued on 9 October 
and is current for 10-12 Oct. HF radio propagation were depressed 
throughout the Australian region during 09 October. Expect depressed 
to mildly depressed MUFs over the next three days.

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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

Space Weather Services              email: asfc at ips.gov.au
Bureau of Meteorology
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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
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