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

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

1. SUMMARY (20 JANUARY) 
Date   T index  Conditions    
20 Jan    90    Normal         

Flares: none.

MUFs:
   Niue Island Region:
      Mostly near predicted monthly values,
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Enhanced by 25% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for January:  76
2. FORECAST (21 JANUARY - 23 JANUARY)
Date   T index  Conditions       MUFs                              
21 Jan    85    Normal           About 10% below predicted monthly 
                                 values 
22 Jan    80    Normal-fair      about 15% below predicted monthly 
                                 values     
23 Jan    80    Normal-fair      about 15% below predicted monthly 
                                 values    


COMMENT: Mostly normal HF conditions were observed on most 
locations during the last 24 hours. Nearly similar conditions 
may be expected for most parts of 21 January with the possibility 
of minor degradations at times. Minor to mild degradations in 
HF conditions may be possible on 22 and 23 January due to expected 
enhancements in geomagnetic activity levels during this period. 

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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.

IPS Radio and Space Services        email: asfc at ips.gov.au
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