[Ips-dhfpr] IPS Daily HF Prop Report - 11 January 11

[Regional Warning Centre]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 11/2330Z JANUARY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 JANUARY) 
Date   T index  Conditions    
11 Jan    13    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 15% during local day,
      Depressed by 25% during local night.
   Niue Island Region:
      Near predicted monthly values during local day,
      Depressed by 15% during local night.
      Depressed by 20% after local dawn.
   Northern Australian Region:
      Mostly near predicted monthly values,
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Depressed by 15% during local night.
   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:  37
2. FORECAST (12 JANUARY - 14 JANUARY)
Date   T index  Conditions       MUFs                              
12 Jan    15    Normal-fair      near predicted monthly values/depressed 
                                 10 to 20% 
13 Jan    15    Normal-fair      near predicted monthly values/depressed 
                                 10 to 20%     
14 Jan    10    Normal-fair      near predicted monthly values/depressed 
                                 10 to 30%    
COMMENT: Depressed MUFs of ~20% observed for some Northern AUS/Equatorial 
reghions during local day and night vnd during local night for 
Southern AUS/NZ regions. Normal ionospheric support for Antarctic 
regions. Notable sproadic E observed for Northern AUS and Southern 
AUS IPS stations between 15UT-20UT. Similar conditions are expected 
for the next 3 days with depressed MUFS ~20% for low to mid latitudes. 
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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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