[Ips-dhfpr] IPS Daily HF Prop Report - 11 March 10

rwc rwc at ips.gov.au
Fri Mar 12 10:53:28 EST 2010


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 11/2330Z MARCH 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 MARCH) 
Date   T index  Conditions    
11 Mar    28    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Enhanced by 15% during local day,
      Enhanced by 25% during local night.
      Enhanced by 30% after local dawn.
   Northern Australian Region:
      Enhanced by 20% during local day,
      Near predicted monthly values during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Predicted Monthly T index for March:   7
2. FORECAST (12 MARCH - 14 MARCH)
Date   T index  Conditions       MUFs                              
12 Mar    30    Normal           Near predicted monthly values 
                                 to enhanced 10 to 30%. 
13 Mar    30    Normal           Near predicted monthly values 
                                 to enhanced 10 to 30%.     
14 Mar    30    Normal           Near predicted monthly values 
                                 to enhanced 10 to 30%.    
COMMENT: Mostly normal to moderately enhanced HF conditions are 
expected for the next 3 days due to an increase in EUV levels. 
However, There was a noted slight depression at high latitudes 
as a result of isolated cases of Minor Storm geomagnetic activity
at high latitudes.
----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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