[Ips-dhfpr] IPS Daily HF Prop Report - 13 April 11

rwc rwc at ips.gov.au
Thu Apr 14 09:33:04 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z APRIL 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (13 APRIL) 
Date   T index  Conditions    
13 Apr    62    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by up to 20% during local day,
      Near predicted monthly values during local night.
   Niue Island Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
      Enhanced by 15% after local dawn.
   Northern Australian Region:
      Near predicted monthly values,
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Enhanced by 20% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Predicted Monthly T index for April:  44
2. FORECAST (14 APRIL - 16 APRIL)
Date   T index  Conditions       MUFs                              
14 Apr    70    Normal           Near predicted monthly values 
                                 to enhanced by 20%. 
15 Apr    70    Normal           Near predicted monthly values 
                                 to enhanced by 20%.     
16 Apr    60    Normal           Near predicted monthly values    
COMMENT: Mostly normal to slightly enhanced MUFs were observed 
yesterday. Significant blanketing E was observed at mid lattitudes 
around local nightfall. 
----------------------------------------------------------
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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