[Ips-dhfpr] IPS Daily HF Prop Report - 20 March 15 issued 2330 UT on 20 Mar 2015

rwc rwc at ips.gov.au
Sat Mar 21 10:30:53 EST 2015


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/20 MARCH 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (20 MARCH) 
Date   T index  Conditions    
20 Mar    84    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Enhanced by 50% during local night.
   Niue Island Region:
      Enhanced by 30% during local day.
      No data available during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Feb      116
Mar      90
Apr      89


2. FORECAST (21 MARCH - 23 MARCH)
Date   T index  Conditions       MUFs                              
21 Mar    85    Normal-fair      Near predicted monthly values
22 Mar    85    Normal-fair      Near predicted monthly values    
23 Mar    70    Normal-fair      15 to 20% below predicted monthly 
                                 values   

COMMENT: Mild overnight depressions were observed across the 
Australian region on 20-Mar, with equatorial enhancements. Similar 
conditions are expected to prevail for 21-22 Mar, with further 
depressions on 23-Mar.

----------------------------------------------------------
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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