[Ips-dhfpr] IPS Daily HF Prop Report - 29 July 12 issued 2334 UT on 29 Jul 2012

rwc rwc at ips.gov.au
Mon Jul 30 09:34:38 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/29 JULY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (29 JULY) 
Date   T index  Conditions    
29 Jul    86    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M2.3    0622UT  possible   lower  Mid East/Indian

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

PCA Event : No event.

Predicted Monthly T index for July:  77


2. FORECAST (30 JULY - 01 AUGUST)
Date   T index  Conditions       MUFs                              
30 Jul    75    Normal           Near predicted monthly values
31 Jul    75    Normal           Near predicted monthly values    
01 Aug    75    Normal           Near predicted monthly values   

COMMENT: HF conditions were mostly normal 29 Jul, with MUFs mostly 
near predicted monthly values. Some minor overnight MUF depressions 
were observed in N.Aus. MUFs are expected to be mostly near predicted 
monthly values next three days (30 Jul - 01 Aug).

----------------------------------------------------------
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.

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