[Ips-dhfpr] IPS Daily HF Prop Report - 25 April 11

rwc rwc at ips.gov.au
Tue Apr 26 09:49:57 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 25/2330Z APRIL 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (25 APRIL) 
Date   T index  Conditions    
25 Apr    73    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 70% during local day,
      Enhanced by 50% during local night.
   Niue Island Region:
      Enhanced by 15% during local day,
      Near predicted monthly values during local night.
   Northern Australian Region:
      Enhanced by 15% during local day,
      Near predicted monthly values during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 25% during local day,
      Enhanced by 20% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values to depressed up
      to 15% at times.

PCA Event : No event.

Predicted Monthly T index for April:  44
2. FORECAST (26 APRIL - 28 APRIL)
Date   T index  Conditions       MUFs                              
26 Apr    65    Normal           5 to 15% below predicted monthly 
                                 values 
27 Apr    60    Normal           Near predicted monthly values     
28 Apr    55    Normal           Near predicted monthly values    
COMMENT: Mostly normal conditions are expected for the next few 
days. 
----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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