[Ips-dhfpr] IPS Daily HF Prop Report - 01 October 14 issued 2330 UT on 01 Oct 2014

Regional Warning Centre rwc at ips.gov.au
Thu Oct 2 09:30:33 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/01 OCTOBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 OCTOBER) 
Date   T index  Conditions    
01 Oct   101    Enhanced         

Flares: C class flares

MUFs:
   Cocos Island Region:
      Enhanced by 20% during local day.
      Enhanced by 15% during local night.
   Niue Island Region:
      Enhanced by 30% during local day.
      Enhanced by 30% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 15% 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
Sep      90
Oct      86
Nov      83


2. FORECAST (02 OCTOBER - 04 OCTOBER)
Date   T index  Conditions       MUFs                              
02 Oct   105    Enhanced         Near to 15% above predicted 
                                 monthly values
03 Oct   100    Enhanced         Near predicted monthly values    
04 Oct   100    Enhanced         Near predicted monthly values   

COMMENT: Ionospheric propagation conditions were mostly enhanced 
to strongly enhanced at low latitude stations during Oct 1. Conditions 
were enhanced up to 71% during 07 UT at Niue, and up to 44% during 
12 UT at Cocos Island. Conditions were mildly depressed at Sydney, 
Canberra and Hobart prior to 10 UT. This may have been a mild 
negative storm effect associated with the ongoing geomagnetic 
activity at high latitudes.

----------------------------------------------------------
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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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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