[Ips-dhfpr] IPS Daily HF Prop Report - 30 September 12 issued 2357 UT on 30 Sep 2012

[rwc]

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

1. SUMMARY (30 SEPTEMBER) 
Date   T index  Conditions    
30 Sep   117    Normal         

Flares: none

MUFs:
   Cocos Island Region:
      Enhanced by 25% during local day.
      Enhanced by 15% during local night.
   Niue Island Region:
      Enhanced by 15% during local day.
      Enhanced by 35% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day.
      Enhanced by 30% during local night.
      Enhanced by 20% after local dawn.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day.
      Enhanced by 35% during local night.
      Enhanced by 30% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced by 30% over the UT day.

PCA Event : No event.

Predicted Monthly T index for September:  79


2. FORECAST (01 OCTOBER - 03 OCTOBER)
Date   T index  Conditions       MUFs                              
01 Oct   115    Normal           Near predicted monthly values
02 Oct   120    Normal           5 to 15% above predicted monthly 
                                 values    
03 Oct   125    Normal           5 to 25% above predicted monthly 
                                 values   

COMMENT: IPS HF Communications Warning 31 was issued on 29 September 
and is current for 30 Sep to 1 Oct. Mostly normal HF conditions 
with periods of MUF enhancements were observed today. Nearly 
similar conditions may be expected on 1 October. HF conditions 
may further improve on 2 and 3 October when mild to moderate 
enhancements in MUFs may be possible.

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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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