[Ips-dhfpr] SWS Daily HF Prop Report - 01 September 20 issued 2331 UT on 01 Sep 2020

Regional Warning Centre rwc at ips.gov.au
Wed Sep 2 09:31:31 EST 2020


SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/01 SEPTEMBER 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 SEPTEMBER) 
Date   T index  Conditions    
01 Sep     1    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 30% during local day.
      Near predicted monthly values during local night.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Enhanced by 15% during local day.
      Enhanced by 20% during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 25% 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 (02 SEPTEMBER - 04 SEPTEMBER)
Date   T index  Conditions       MUFs                              
02 Sep   -10    Normal-fair      Near predicted monthly values
03 Sep   -10    Normal-fair      Near predicted monthly values    
04 Sep    -5    Normal           Near predicted monthly values   

COMMENT: MUFs in the Australian and Antarctic regions were near 
predicted monthly to mildly enhanced values on UT day 01 September. 
Sporadic E was observed over some sites. MUFs in the Australian 
region are expected to be mostly near predicted monthly values 
on UT days 02-04 September. Some MUF degradations may be observed 
on UT days 02-03 September in response to the recent increase 
in the geomagnetic activity.

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