[Ips-dhfpr] IPS Daily HF Prop Report - 04 September 12 issued 2348 UT on 04 Sep 2012

rwc rwc at ips.gov.au
Wed Sep 5 09:48:48 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/04 SEPTEMBER 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (04 SEPTEMBER) 
Date   T index  Conditions    
04 Sep    71    Normal         

Flares: none

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      No data available during local night.
   Niue Island Region:
      Enhanced by 15% during local day.
      Enhanced by 40% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 20% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day.
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      No data available over the UT day.

PCA Event : No event.

Predicted Monthly T index for September:  79


2. FORECAST (05 SEPTEMBER - 07 SEPTEMBER)
Date   T index  Conditions       MUFs                              
05 Sep    60    Normal           Near predicted monthly values
06 Sep    70    Normal           Near predicted monthly values    
07 Sep    70    Normal           Near predicted monthly values   

COMMENT: Slightly depressed conditions noted during the UT day, 
04 September, at mid to high latitudes and enhancements at low 
latitudes due to geomagnetic activity. Expect a gradual return 
to predicted HF condition over the next three days, with depressions 
of 5-15% today at mid to high latitudes and slight enhancements 
at low latitudes. Note some stations have incomplete data due 
to an internet connection problem that is being worked on, sorry 
for the inconvenience.

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