[Ips-dhfpr] IPS Daily HF Prop Report - 30 November 15 issued 2330 UT on 30 Nov 2015 [SEC=UNCLASSIFIED]

Regional Warning Centre rwc at ips.gov.au
Tue Dec 1 10:30:47 EST 2015


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 NOVEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 NOVEMBER) 
Date   T index  Conditions    
30 Nov    62    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 20% during local day.
      Depressed by 15% during local night.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Mostly near predicted monthly values.
   Southern Australian 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
Oct      37
Nov      66
Dec      65


2. FORECAST (01 DECEMBER - 03 DECEMBER)
Date   T index  Conditions       MUFs                              
01 Dec    45    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 20%
02 Dec    45    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 20%    
03 Dec    60    Normal-fair      Near predicted monthly values   

COMMENT: IPS HF Communications Warning 74 was issued on 30 November 
and is current for 30 Nov to 2 Dec. Conditions for HF radio wave 
propagation were near predicted monthly values at most Australian 
region stations during 30 Nov UT. Increased geomagnetic activity 
may lead to depressed HF propagation conditions during 1-2 Dec.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

Space Weather Services              email: asfc at ips.gov.au
Bureau of Meteorology
PO Box 1386                         WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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