[Ips-dhfpr] SWS Daily HF Prop Report - 15 March 17 issued 2345 UT on 15 Mar 2017 [SEC=UNCLASSIFIED]

rwc rwc at ips.gov.au
Thu Mar 16 10:45:20 EST 2017


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 MARCH 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 MARCH) 
Date   T index  Conditions    
15 Mar     6    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 30% during local night.
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
      Depressed by 20% after local dawn.
   Northern Australian Region:
      Depressed by 15% during local day.
      Depressed by 15% during local night.
   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
Feb      10
Mar      16
Apr      15


2. FORECAST (16 MARCH - 18 MARCH)
Date   T index  Conditions       MUFs                              
16 Mar     5    Normal           Near predicted monthly values
17 Mar     5    Normal           Near predicted monthly values    
18 Mar     5    Normal           Near predicted monthly values   

COMMENT: MUFs across the Australian/NZ region were near predicted 
monthly values for the last 24 hours with mild depressions for 
some Northern AUS and Equatorial regions. Similar conditions 
are expected for the next 3 days. Possible disturbed ionospheric 
support for Antarctic and some southern AUS/NZ region stations 
should isolated active geomagnetic conditions eventuate 17Mar-18Mar.

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