[Ips-dhfpr] IPS Daily HF Prop Report - 17 February 10

rwc rwc at ips.gov.au
Thu Feb 18 10:39:48 EST 2010


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z FEBRUARY 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (17 FEBRUARY) 
Date   T index  Conditions    
17 Feb    29    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Niue Island Region:
      Enhanced by 50% during local day,
      Enhanced by 15% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
      Enhanced by 35% after local dawn.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
      Enhanced by 20% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for February:   4
2. FORECAST (18 FEBRUARY - 20 FEBRUARY)
Date   T index  Conditions       MUFs                              
18 Feb    29    Normal           Near predicted monthly values 
                                 to enhanced 5 to 15%. 
19 Feb    31    Normal           Near predicted monthly values 
                                 to enhanced 5 to 20%.     
20 Feb    31    Normal           Near predicted monthly values 
                                 to enhanced 5 to 20%.    
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 parts 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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