[Ips-dhfpr] IPS Daily HF Prop Report - 26 June 11

rwc rwc at ips.gov.au
Mon Jun 27 09:36:47 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 26/2330Z JUNE 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (26 JUNE) 
Date   T index  Conditions    
26 Jun    36    Normal-Fair 

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day,
      Depressed by 20% during local night.
   Niue Island Region:
      Depressed by 15% during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Depressed by 25% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Predicted Monthly T index for June:  53
2. FORECAST (27 JUNE - 29 JUNE)
Date   T index  Conditions       MUFs                              
27 Jun    40    Normal-Fair      near predicted monthly values/depressed 
                                 10 to 15% 
28 Jun    40    Normal-Fair      near predicted monthly values/depressed 
                                 10 to 15%     
29 Jun    40    Normal-Fair      near predicted monthly values/depressed 
                                 10 to 15%    
COMMENT: MUF depressions were observed over most regions during 
the last 24 hours. Slightly improved HF conditions are expected 
for the next 3 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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