[Ips-dhfpr] SWS Daily HF Prop Report - 08 March 17 issued 2330 UT on 08 Mar 2017 [SEC=UNCLASSIFIED]

Regional Warning Centre rwc at sws.bom.gov.au
Thu Mar 9 10:30:27 EST 2017


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 MARCH 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (08 MARCH) 
Date   T index  Conditions    
08 Mar     6    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed by 35% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Southern Australian Region:
      Depressed by 20% during local day.
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

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


2. FORECAST (09 MARCH - 11 MARCH)
Date   T index  Conditions       MUFs                              
09 Mar    10    Normal           Near predicted monthly values/depressed 
                                 15 to 20%
10 Mar    10    Normal           Near predicted monthly values    
11 Mar    15    Normal           Near predicted monthly values   

COMMENT: MUFs across the Northern Australian region were near 
predicted monthly values for most of the UT day 8 Mar with minor 
depressions during the local night. MUFs in the Southern Australian 
and Antarctic regions experienced minor depressions during the 
UT day. The Niue Island Region had severely depressed MUFs during 
the local night. Mostly near predicted monthly MUFs are expected 
over most of the Australian region during the next UT day (9 
Mar). Minor to moderate depressions and degradations in HF conditions 
are expected in the Southern Australian and Antarctic regions 
due to the recent unsettled geomagnetic conditions. Conditions 
are expected to return to near predicted monthly values on 10 
Mar.

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