[Ips-dhfpr] SWS Daily HF Prop Report - 26 February 17 issued 2330 UT on 26 Feb 2017 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/26 FEBRUARY 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (26 FEBRUARY) 
Date   T index  Conditions    
26 Feb    14    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Enhanced by 50% during local night.
   Niue Island Region:
      Depressed by 20% during local day.
      Near predicted monthly values during local night.
   Northern Australian Region:
      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
Jan      0
Feb      18
Mar      16


2. FORECAST (27 FEBRUARY - 01 MARCH)
Date   T index  Conditions       MUFs                              
27 Feb    18    Normal           Near predicted monthly values
28 Feb    12    Normal-fair      Near predicted monthly values/depressed 
                                 5 to 10%    
01 Mar     8    Normal-fair      Near predicted monthly values/depressed 
                                 10 to 30%   

COMMENT: MUFs were mostly near predicted monthly values across 
the Australian regions during UT day 26 February. Nearly similar 
HF conditions may be expected in Aus/NZ regions on 27 and early 
parts of 28 February. Minor to mild MUF depressions and degradations 
in HF conditions are expected late on 28 February. Minor to moderate 
MUF depressions and degradations in HF conditions are likely 
on 01 March in this region.

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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 bom.gov.au
Bureau of Meteorology
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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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