[Ips-dhfpr] IPS Daily HF Prop Report - 30 July 12 issued 2348 UT on 30 Jul 2012

rwc rwc at ips.gov.au
Tue Jul 31 09:48:41 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 JULY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 JULY) 
Date   T index  Conditions    
30 Jul    71    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.1    1549UT  possible   lower  South American/
                                    Atlantic

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

PCA Event : No event.

Predicted Monthly T index for July:  77


2. FORECAST (31 JULY - 02 AUGUST)
Date   T index  Conditions       MUFs                              
31 Jul    75    Normal           Near predicted monthly values
01 Aug    75    Normal           Near predicted monthly values    
02 Aug    75    Normal           Near predicted monthly values   

COMMENT: HF conditions were mostly normal for 30 July, with MUFs 
mostly near predicted monthly values. MUFs are expected to be 
mostly near predicted monthly values for the next few days.

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