[Ips-dhfpr] IPS Daily HF Prop Report - 02 October 11

rwc rwc at ips.gov.au
Mon Oct 3 10:41:29 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 02/2330Z OCTOBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (02 OCTOBER) 
Date   T index  Conditions    
02 Oct    85    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M3.9    0050UT  possible   lower  West Pacific
  M1.3    1723UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Enhanced by 25% during local day,
      Enhanced by 40% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
      Enhanced by 20% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for October:  63
2. FORECAST (03 OCTOBER - 05 OCTOBER)
Date   T index  Conditions       MUFs                              
03 Oct    80    Normal           Near predicted monthly values 
04 Oct    80    Normal           Near predicted monthly values     
05 Oct    80    Normal           Near predicted monthly values    
COMMENT: Brief depressions to 20% before local dawn observed 
at Cocos Islands, Darwin and Townsville. Expect mostly normal 
HF propagation conditions next three days. Chance of disturbed 
periods Antarctic region throughout the forecast period. 
----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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