[Ips-dhfpr] SWS Daily HF Prop Report - 03 May 22 issued 2331 UT on 03 May 2022 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/03 MAY 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (03 MAY) 
Date   T index  Conditions    
03 May    74    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 X1/--    1325UT  probable   all    European

MUFs:
   Cocos Island Region:
      Enhanced by 40% during local day.
      Near predicted monthly values during local night.
   Niue Island Region:
      Enhanced by 15% during local day.
      Near predicted monthly values during local night.
   Northern Australian Region:
      Enhanced by 15% during local day.
      Enhanced by 15% during local night.
   Southern Australian Region:
      Enhanced by 15% during local day.
      Enhanced by 15% during local night.
      Enhanced by 20% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced by 30% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Apr      77
May      51
Jun      54


2. FORECAST (04 MAY - 06 MAY)
Date   T index  Conditions       MUFs                              
04 May    70    Normal           Near predicted monthly values
05 May    70    Normal           Near predicted monthly values    
06 May    70    Normal           Near predicted monthly values   

COMMENT: Maximum usable frequencies (MUFs) on UT day 3-May were 
at near monthly predicted values, to sightly enhanced. Spread-F 
was observed at Hobart 14-21 UT. MUFs are expected to be near 
monthly predicted values for 4-6 May, to mildly enhanced. Short-wave 
fadeouts are likely during 4-6 May.

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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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