[Ips-dhfpr] SWS Daily HF Prop Report - 23 March 17 issued 2330 UT on 23 Mar 2017 [SEC=UNCLASSIFIED]

Regional Warning Centre rwc at sws.bom.gov.au
Fri Mar 24 10:30:24 EST 2017


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/23 MARCH 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (23 MARCH) 
Date   T index  Conditions    
23 Mar    18    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Mostly near predicted monthly values.
   Niue Island Region:
      Near predicted monthly values during local day.
      Enhanced by 15% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian Region:
      Mostly near predicted monthly values.
      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.

Monthly T index:
Month  T index
Feb      10
Mar      16
Apr      15


2. FORECAST (24 MARCH - 26 MARCH)
Date   T index  Conditions       MUFs                              
24 Mar    18    Normal-fair      Depressed 5 to 15%/near predicted 
                                 monthly values
25 Mar    20    Normal           Near predicted monthly values    
26 Mar    22    Normal           Near predicted monthly values   

COMMENT: MUFs across the Australian/NZ region were mostly near 
predicted monthly values today (23 March, UT) with some periods 
of minor enhancements. Minor to mild MUF depressions and degradations 
in HF conditions are expected in the Australian/NZ regions on 
24 March due to expected continued rise in geomagnetic activity 
levels on this day. HF conditions are expected to stay mostly 
at normal levels on 25 and 26 March in this region.

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