[Ips-dhfpr] IPS Daily HF Prop Report - 15 June 11

rwc rwc at ips.gov.au
Thu Jun 16 09:53:32 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z JUNE 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 JUNE) 
Date   T index  Conditions    
15 Jun    36    Normal-fair    

Flares: none.

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

PCA Event : No event.

Predicted Monthly T index for June:  53
2. FORECAST (16 JUNE - 18 JUNE)
Date   T index  Conditions       MUFs                              
16 Jun    40    Normal           near predicted monthly values 
17 Jun    40    Normal           near predicted monthly values     
18 Jun    40    Normal           near predicted monthly values    
COMMENT: Minor to moderate MUF depressions were observed today, 
especially at mid and high latitudes. Mostly nomal HF conditions 
are expected for most locations for the next three 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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