[Ips-dhfpr] IPS Daily HF Prop Report - 13 November 15 issued 2330 UT on 13 Nov 2015 [SEC=UNCLASSIFIED]

Regional Warning Centre rwc at ips.gov.au
Sat Nov 14 10:30:34 EST 2015


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/13 NOVEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (13 NOVEMBER) 
Date   T index  Conditions    
13 Nov    59    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Mostly near predicted monthly values.
      Depressed by 20% after local dawn.
   Northern Australian Region:
      Mostly near predicted monthly values.
      Depressed by 25% after local dawn.
   Southern Australian Region:
      Mostly near predicted monthly values.
      Depressed by 25% after local dawn.
   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 (14 NOVEMBER - 16 NOVEMBER)
Date   T index  Conditions       MUFs                              
14 Nov    40    Normal-fair      Depressed 15%/near predicted 
                                 monthly values
15 Nov    40    Normal-fair      Depressed 15%/near predicted 
                                 monthly values    
16 Nov    40    Normal-fair      Depressed 15%/near predicted 
                                 monthly values   

COMMENT: IPS HF Communications Warning 71 was issued on 13 November 
and is current for 14-16 Nov. Moderate MUF depressions were observed 
after local dawn in most regions. Moderate depressions are expected 
to continue for the next 3 days, with minor geomagnetic activity 
and low levels of ionising radiation.

----------------------------------------------------------
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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