[Ips-dhfpr] SWS Daily HF Prop Report - 01 March 17 issued 2330 UT on 01 Mar 2017 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/01 MARCH 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 MARCH) 
Date   T index  Conditions    
01 Mar    14    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Enhanced by 15% during local night.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Depressed by 15% during local day.
      Near predicted monthly values during local night.
      Depressed by 20% 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
Feb      10
Mar      16
Apr      15


2. FORECAST (02 MARCH - 04 MARCH)
Date   T index  Conditions       MUFs                              
02 Mar     0    Normal-fair      Near predicted monthly values/depressed 
                                 5 to 30%
03 Mar     0    Normal-fair      Near predicted monthly values/depressed 
                                 5 to 30%    
04 Mar     5    Normal           5 to 20% above predicted monthly 
                                 values   

COMMENT: SWS Preliminary HF Communications Warning 16 was issued 
on 28 February and is current for 28 Feb to 2 Mar. MUFs were 
mostly near predicted monthly values across the Australian regions 
during UT day 1 March with minor to moderate MUF depressions. 
Minor to moderate MUF depressions and degradations in HF conditions 
are likely during 2-4 March.

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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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