[Ips-dhfpr] IPS Daily HF Prop Report - 16 February 10

rwc rwc at ips.gov.au
Wed Feb 17 10:54:48 EST 2010


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 16/2330Z FEBRUARY 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (16 FEBRUARY) 
Date   T index  Conditions    
16 Feb    20    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Mostly near predicted monthly values,
   Niue Island Region:
      Mostly near predicted monthly values,
      Enhanced by 25% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
      Enhanced by 25% after local dawn.
   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):
      Mostly normal with some periods of depression.  

PCA Event : No event.

Predicted Monthly T index for February:   4
2. FORECAST (17 FEBRUARY - 19 FEBRUARY)
Date   T index  Conditions       MUFs                              
17 Feb    23    Normal           near predicted monthly values 
18 Feb    25    Normal           near predicted monthly values     
19 Feb    27    Normal           near predicted monthly values    
COMMENT: Ionospheric conditions in the Australian/NZ region were 
mostly normal over the UT day with MUFs near predicted monthly 
values or slightly enhanced. Nearly similar conditions may be 
expected for the next three days for most part of this region. 
----------------------------------------------------------
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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tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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