[Ips-dhfpr] SWS Daily HF Prop Report - 22 November 16 issued 2330 UT on 22 Nov 2016 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/22 NOVEMBER 2016 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (22 NOVEMBER) 
Date   T index  Conditions    
22 Nov     8    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Mostly near predicted monthly values.
   Northern Australian Region:
      Depressed by 25% during local day.
      Near predicted monthly values 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
Oct      10
Nov      26
Dec      25


2. FORECAST (23 NOVEMBER - 25 NOVEMBER)
Date   T index  Conditions       MUFs                              
23 Nov    -5    Fair             15 to 20% below predicted monthly 
                                 values
24 Nov    -5    Fair             15 to 20% below predicted monthly 
                                 values    
25 Nov    -5    Normal-fair      15 to 20% below predicted monthly 
                                 values   

COMMENT: Slightly depressed HF conditions over the Northern Australian 
region during local day were observed for the UT day, 22 November. 
The Southern Australian region observed near predicted MUFs over 
the UT day. Minor to Moderate MUF depressions are expected for 
the next three days due to an increase in geomagnetic activity 
and low levels of ionising radiation. Isolated cases of sporadic 
E were noted throughout the Australian 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
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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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