[Ips-dhfpr] SWS Daily HF Prop Report - 06 February 22 issued 2331 UT on 06 Feb 2022

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/06 FEBRUARY 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (06 FEBRUARY) 
Date   T index  Conditions    
06 Feb    50    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Enhanced by 25% during local night.
   Niue Island Region:
      Enhanced by 40% during local day.
      Enhanced by 15% during local night.
      Enhanced by 20% after local dawn.
   Northern Australian Region:
      Near predicted monthly values.
   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
Jan      46
Feb      38
Mar      41


2. FORECAST (07 FEBRUARY - 09 FEBRUARY)
Date   T index  Conditions       MUFs                              
07 Feb    60    Normal           Near to 15% above predicted 
                                 monthly values
08 Feb    60    Normal           Near to 15% above predicted 
                                 monthly values    
09 Feb    60    Normal           Near to 15% above predicted 
                                 monthly values   

COMMENT: Frequencies were near predicted monthly values to enhanced 
on 06 February. Sporadic E was observed at Learmonth 08-16 UT, 
Townsville 04-06, 16-18 UT, Hobart 23 UT and Norfolk Is. 00-03, 
23 UT. Frequencies are expected to be near predicted monthly 
values to enhanced 07-09 UT. Chance of 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
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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