[Ips-dhfpr] SWS Daily HF Prop Report - 02 April 22 issued 2338 UT on 02 Apr 2022 [SEC=OFFICIAL]

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/02 APRIL 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (02 APRIL) 
Date   T index  Conditions    
02 Apr    69    Normal-fair    

Flares    Max     Fadeout    Freq.  Sectors
  M2.9    0256UT  possible   lower  E. Asia/Aust.
  M3.9    1356UT  possible   lower  European
  M4.3    1744UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Cocos Island Region:
      Enhanced by 35% during local day.
      Near predicted monthly values during local night.
      Enhanced by 30% after local dawn.
   Niue Island Region:
      Enhanced by 35% during local day.
      Enhanced by 40% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day.
      Near predicted monthly values during local night.
   Southern Australian Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : 10MeV Proton/PCA Event Began 03 04 2022 0125UT and is in progress

Monthly T index:
Month  T index
Mar      64
Apr      46
May      49


2. FORECAST (03 APRIL - 05 APRIL)
Date   T index  Conditions       MUFs                              
03 Apr    60    Normal           Near predicted monthly values
04 Apr    65    Poor             Near to 15% above predicted 
                                 monthly values    
05 Apr    50    Fair             Near predicted monthly values   

COMMENT: Maximum usable frequencies (MUFs) on UT day 02 Apr were 
mildly to moderately enhanced. Similar MUF conditions are expected 
for the next three days. Possible 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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