[Ips-dhfpr] IPS Daily HF Prop Report - 08 December 14 issued 2330 UT on 08 Dec 2014

Regional Warning Centre rwc at ips.gov.au
Tue Dec 9 10:30:50 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 DECEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (08 DECEMBER) 
Date   T index  Conditions    
08 Dec    61    Normal         

Flares: none.

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

PCA Event : No event.

Monthly T index:
Month  T index
Nov      113
Dec      87
Jan      87


2. FORECAST (09 DECEMBER - 11 DECEMBER)
Date   T index  Conditions       MUFs                              
09 Dec    70    Normal           Near predicted monthly values
10 Dec    85    Normal           Near predicted monthly values    
11 Dec    85    Normal           Near predicted monthly values   

COMMENT: IPS HF Communications Warning 59 was issued on 8 December 
and is current for 8-9 Dec. Moderate daytime MUF depressions 
were observed in the southern Australian region on 8-Dec, with 
other areas returning to near monthly predicted values. Occasional 
periods of disturbance are possible in southern Australian and 
Antarctic regions on 9-Dec.

----------------------------------------------------------
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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