[Ips-dhfpr] IPS Daily HF Prop Report - 30 September 14 issued 2337 UT on 30 Sep 2014

rwc rwc at ips.gov.au
Wed Oct 1 09:37:31 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 SEPTEMBER 2014 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   118    Enhanced to strongly enhanced         

Flares: C class flares

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

PCA Event : No event.

Monthly T index:
Month  T index
Aug      72
Sep      88
Oct      84


2. FORECAST (01 OCTOBER - 03 OCTOBER)
Date   T index  Conditions       MUFs                              
01 Oct   110    Enhanced         Near to 15% above predicted 
                                 monthly values
02 Oct   110    Enhanced         Near to 15% above predicted 
                                 monthly values    
03 Oct   105    Enhanced         Near to 15% above predicted 
                                 monthly values   

COMMENT: Ionospheric propagation conditions were mostly enhanced 
at mid latitude locations, and enhanced to strongly enhanced 
at low latitude locations during Sep 30. Conditions were enhanced 
up to 87% during 12 UT at Darwin, up to 74% during 06 UT at Niue, 
and up to 42% during 13 UT at Cocos Island. Conditions are expected 
to remain enhanced during the next 2-3 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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