[Ips-dhfpr] IPS Daily HF Prop Report - 12 April 07

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z APRIL 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (12 APRIL) 
Date   T index  Conditions    
12 Apr    11    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Depressed by 15%.
   Northern Australian Region:
      Depressed by 15% during local day,
      Near predicted monthly values during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced by 25% over the UT day.

PCA Event : No event.

Predicted Monthly T index for April:   9
2. FORECAST (13 APRIL - 15 APRIL)
Date   T index  Conditions       MUFs                              
13 Apr    10    Normal           Near predicted monthly values 
14 Apr    10    Normal           Near predicted monthly values     
15 Apr    10    Normal           Near predicted monthly values    
COMMENT: Mild depressions observed at times PNG/N Aus regions. 
Mild evening spread-F conditions observed S Aus region. Otherwise 
ionospheric conditions normal to enhanced. Expect mostly normal 
conditions next three days with the chance of variable conditions 
Equatorial/N Aus regions. 
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For an explanation of some of the terms in this report, goto
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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