[Ips-dhfpr] IPS Daily HF Prop Report - 19 October 11 issued 2343 UT on 19 Oct 2011

rwc rwc at ips.gov.au
Thu Oct 20 10:43:32 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z OCTOBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 OCTOBER) 
Date   T index  Conditions    
19 Oct   113    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 20% during local day,
      Enhanced by 25% during local night.
   Niue Island Region:
      Enhanced by 30% during local day,
      Enhanced by 20% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day,
      Enhanced by 20% 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 over the UT day.

PCA Event : No event.

Predicted Monthly T index for October:  63
2. FORECAST (20 OCTOBER - 22 OCTOBER)
Date   T index  Conditions       MUFs                              
20 Oct   110    Normal           5 to 20% above predicted monthly 
                                 values 
21 Oct   110    Normal           5 to 20% above predicted monthly 
                                 values     
22 Oct   110    Normal           5 to 20% above predicted monthly 
                                 values    

COMMENT: MUFs have been mostly near predicted monthly values 
to enhanced during 19 October. Nearly similar HF conditions 
may be 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
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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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