[Ips-dhfpr] SWS Daily HF Prop Report - 24 February 21 issued 2330 UT on 24 Feb 2021

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/24 FEBRUARY 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 FEBRUARY) 
Date   T index  Conditions    
24 Feb     3    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 15% during local day.
      Depressed by 25% during local night.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 30% during local night.
   Southern Australian Region:
      Depressed by 15% during local day.
      Near predicted monthly values during local night.
      Depressed by 20% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Jan      2
Feb      12
Mar      15


2. FORECAST (25 FEBRUARY - 27 FEBRUARY)
Date   T index  Conditions       MUFs                              
25 Feb    -5    Normal           Near predicted monthly values 
                                 with some mild depressions possible
26 Feb     5    Normal           Near predicted monthly values    
27 Feb    10    Normal           Near predicted monthly values   

COMMENT: On UT day 24 February, MUFs in the Australian region 
were mostly near predicted monthly values with some mild depressions. 
Sporadic E layers were observed, strong at times. MUFs in the 
Australian region are expected to be near predicted monthly values 
with some mild depressions possible on UT day 25 February and 
then near predicted monthly values on UT days 26-27 February.

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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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