[Ips-dhfpr] SWS Daily HF Prop Report - 05 March 22 issued 2331 UT on 05 Mar 2022

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/05 MARCH 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (05 MARCH) 
Date   T index  Conditions    
05 Mar    64    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Enhanced by 80% during local night.
      Enhanced by 25% after local dawn.
   Niue Island Region:
      Mostly near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 20% during local night.
      Enhanced by 20% after local dawn.
   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      59
Mar      42
Apr      44


2. FORECAST (06 MARCH - 08 MARCH)
Date   T index  Conditions       MUFs                              
06 Mar    45    Normal-fair      Near predicted monthly values
07 Mar    45    Normal-fair      Near predicted monthly values    
08 Mar    45    Normal-fair      Near predicted monthly values   

COMMENT: Australian regional maximum usable frequencies (MUFs) 
on 05 Mar were near predicted monthly values to enhanced. Sporadic 
E was observed at at some stations. Possible degradations in 
propagation conditions on 06-08 due to increased geomagnetic 
activity. There is a chance for shortwave fadeouts on daylight 
HF circuits over the next few days.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
https://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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