[Ips-dhfpr] SWS Daily HF Prop Report - 03 July 21 issued 2341 UT on 03 Jul 2021

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/03 JULY 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (03 JULY) 
Date   T index  Conditions    
03 Jul    19    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 X1/--    1429UT  probable   all    South American/
                                    Atlantic

MUFs:
   Cocos Island Region:
      No data available.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 15% 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
Jun      13
Jul      23
Aug      26


2. FORECAST (04 JULY - 06 JULY)
Date   T index  Conditions       MUFs                              
04 Jul    20    Normal           Near predicted monthly values
05 Jul    20    Normal           Near predicted monthly values    
06 Jul    20    Normal           Near predicted monthly values   

COMMENT: SWS SWF HF Communications Warning 20 was issued on 3 
July and is current for 4 Jul only. MUFs in the Australian region 
on UT day 03 July were mostly near predicted monthly values with 
some enhancements during the local night in the Southern Australian 
region. MUFs are expected to be mostly near predicted monthly 
values on UT days 04-06 July with a chance of SWFs.

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