[Ips-dhfpr] SWS Daily HF Prop Report - 24 September 20 issued 2332 UT on 24 Sep 2020

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/24 SEPTEMBER 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 SEPTEMBER) 
Date   T index  Conditions    
24 Sep     3    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 30% during local day.
      Depressed by 30% during local night.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 60% during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 30% during local night.
   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
Aug      6
Sep      -13
Oct      -14


2. FORECAST (25 SEPTEMBER - 27 SEPTEMBER)
Date   T index  Conditions       MUFs                              
25 Sep    -5    Normal           Near predicted monthly values/depressed 
                                 to 20% at times.
26 Sep     0    Normal-fair      Near predicted monthly values    
27 Sep     0    Normal           Near predicted monthly values   

COMMENT: MUFs in the Australian region were generally near predicted 
monthly values during daytime and enhanced through the night 
on UT day 24 September. Antarctic MUFs were mostly near predicted 
monthly values. MUFs in the Australian region are expected to 
be mostly near predicted monthly values on 25 to 27 September.

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