[Ips-dhfpr] IPS Daily HF Prop Report - 12 March 12 issued 2350 UT on 12 Mar 2012

rwc rwc at ips.gov.au
Tue Mar 13 10:50:11 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z MARCH 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (12 MARCH) 
Date   T index  Conditions    
12 Mar    62    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 20% during local night.
   Niue Island Region:
      Enhanced by 20% during local day.
      Enhanced by 30% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 15% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 20% during local day.
      Depressed by 20% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Poor Ionospheric support. 

PCA Event : 10Mev Proton/PCA Event Began at 0530UT 07/03, Ended at 2135UT 12/03

Predicted Monthly T index for March:  81


2. FORECAST (13 MARCH - 15 MARCH)
Date   T index  Conditions       MUFs                              
13 Mar    50    Normal-fair      Near predicted monthly values. 
                                 Depressions to 20% possible 
                                 at times.
14 Mar    50    Normal-fair      Near predicted monthly values. 
                                 Depressions to 20% possible 
                                 at times.    
15 Mar    60    Normal           Near predicted monthly values   

COMMENT: Highly variable conditions observed Equatorial/N Aus 
regions with strong enhancements at times. Ongoing disturbances 
S Aus/NZ/Antarctic regions. Expect further ionospheric disturbance 
days one and two affecting higher 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
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