[Ips-dhfpr] IPS Daily HF Prop Report - 28 February 07

rwc rwc at ips.gov.au
Thu Mar 1 10:34:05 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 28/2330Z FEBRUARY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (28 FEBRUARY) 
Date   T index  Conditions    
28 Feb    39    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Enhanced by 30% during local night.
   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):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for February:  11
2. FORECAST (01 MARCH - 03 MARCH)
Date   T index  Conditions       MUFs                              
01 Mar    25    Normal           Mostly near predicted monthly 
                                 values / variably enhanced at 
                                 equatorial latitudes 
02 Mar    20    Normal           Near predicted monthly values 
                                 / enhanced 10%     
03 Mar    20    Normal           Near predicted monthly values 
                                 / enhanced 10%    

COMMENT: HF conditions remain mostly normal. Some strong enhancements 
occurred at low latitudes, particularly over the local night. 
Minor depressions occurred at high latitudes due to enhanced 
geomagnetic activity. Expect mostly normal HF conditions to prevail 
with further equatorial enhancements and isolated high latitude 
depressions likely. 

----------------------------------------------------------
For an explanation of some of the terms in this report, goto
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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