[Ips-dhfpr] SWS Daily HF Prop Report - 01 March 21 issued 2330 UT on 01 Mar 2021

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/01 MARCH 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 MARCH) 
Date   T index  Conditions    
01 Mar     9    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 20% during local day.
      Enhanced by 35% during local night.
      Enhanced by 20% after local dawn.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Depressed 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
Feb      -1
Mar      16
Apr      20


2. FORECAST (02 MARCH - 04 MARCH)
Date   T index  Conditions       MUFs                              
02 Mar   -10    Normal           Depressed 15%/near predicted 
                                 monthly values
03 Mar    -5    Normal           Depressed 15%/near predicted 
                                 monthly values    
04 Mar     5    Normal           Near predicted monthly values   

COMMENT: On UT day 1 March, MUFs in the Australian region were 
mostly near predicted monthly values with some mild to moderate 
depressions during the local night. Sporadic E layers were observed, 
strong at times. MUFs in the Australian region are expected to 
be mostly near predicted monthly values on UT days 2-3 March 
with some possible mild depressions in response to the recent 
geomagnetic activity. MUFs in the Australian region should be 
near predicted monthly values on UT day 4 March.

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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
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