[Ips-dhfpr] IPS Daily HF Prop Report - 20 November 12 issued 2330 UT on 20 Nov 2012

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SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/20 NOVEMBER 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (20 NOVEMBER) 
Date   T index  Conditions    
20 Nov   127    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.7    1242UT  possible   lower  European
  M1.6    1928UT  possible   lower  East Pacific/North American

MUFs:
   Cocos Island Region:
      Near predicted monthly values with enhancements to 30% 16-17 UT.
   Niue Island Region:
      Enhanced 25-45% 00-15 UT, then near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values with 20-30% enhancements 08-19 UT
      at Darwin. Enhancements of 10-20% 00-09 UT, enhanced 25-45%
      10-19 UT, then near predicted monthly values at Townsville.
   Southern Australian and New Zealand Region:
      Near predicted monthly values to 25% enhanced. Most larger
      enhancements occurring 12-20 UT.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Weak ionosphere; near predicted monthly values.

PCA Event : No event.

Predicted Monthly T index for November:  81


2. FORECAST (21 NOVEMBER - 23 NOVEMBER)
Date   T index  Conditions       MUFs                              
21 Nov   110    Normal           Near predicted monthly values 
                                 to 25% enhanced.
22 Nov   110    Normal           Near predicted monthly values 
                                 to 25% enhanced.    
23 Nov   105    Fair             Near predicted monthly values 
                                 to 25% enhanced.   

COMMENT: IPS HF Communications Warning 45 was issued on 20 November 
and is current for 21-23 Nov (SWFs).

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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.

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