[Ips-dhfpr] IPS Daily HF Prop Report - 07 January 15 issued 2353 UT on 07 Jan 2015

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/07 JANUARY 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 JANUARY) 
Date   T index  Conditions    
07 Jan    77    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 40% during local day.
      Depressed by 25% during local night.
      Depressed by 20% after local dawn.
   Niue Island Region:
      Mostly near predicted monthly values.
      Enhanced by 20% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 20% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Dec      106
Jan      89
Feb      89


2. FORECAST (08 JANUARY - 10 JANUARY)
Date   T index  Conditions       MUFs                              
08 Jan    75    Normal           Near predicted monthly values
09 Jan    80    Normal           Near predicted monthly values    
10 Jan    90    Normal           Near predicted monthly values   

COMMENT: Variable HF conditions observed for all regions with 
periods of enhanced and depressed MUF's. Poor ionospheric support 
for Antarctic stations. Similar variable conditions are expected 
for mid to low latitudes for the next 3 days with possible MUF 
depressions of ~20% for Northern AUS and Southern AUS/NZ regions. 
Continued disturbed ionospheric support for high latitudes due 
to elevated geomagnetic activity which is expected to subside 
by 10Jan.

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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.

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