[Ips-dhfpr] IPS Daily HF Prop Report - 24 February 11

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z FEBRUARY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 FEBRUARY) 
Date   T index  Conditions    
24 Feb    24    Fair-normal    

Flares    Max     Fadeout    Freq.  Sectors
  M3.5    0735UT  possible   lower  Mid East/Indian

MUFs:
   Cocos Island Region:
      Near predicted monthly values. Enhancements to 30%
      09-11 UT. Depressed 20% at 23 UT.
   Niue Island Region:
      Near predicted monthly values with enhancements to
      45% 04-06 UT then depressions to 35% 07-14, 17 and
      19-23 UT. Night spread F observed.
   Northern Australian Region:
      Near predicted monthly values. No Townsville data.
   Southern Australian and New Zealand Region:
      Near predicted monthly values with depressions to 20%
      00-03 and to 35% 10-18 UT. Night spread F observed at
      Hobart.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values with occasional
      depressions to 30%.

PCA Event : No event.

Predicted Monthly T index for February:  38

2. FORECAST (25 FEBRUARY - 27 FEBRUARY)
Date   T index  Conditions       MUFs                              
25 Feb    25    Normal           Near predicted monthly values 
                                 to 20% depressed. 
26 Feb    30    Normal           Near predicted monthly values 
                                 to 20% depressed.     
27 Feb    30    Normal           Near predicted monthly values 
                                 to 20% depressed.    

COMMENT: Expect variable conditions. Depressions greater than 
20% can be expected at times. 

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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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