[Ips-dhfpr] IPS Daily HF Prop Report - 07 April 13 issued 2330 UT on 07 Apr 2013

Regional Warning Centre rwc at ips.gov.au
Mon Apr 8 09:30:20 EST 2013


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/07 APRIL 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 APRIL) 
Date   T index  Conditions    
07 Apr   106    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values. Enhanced 15-30% 05-08,
      19 UT. Enhanced 40-70% 09-18 UT.
   Niue Island Region:
      Near predicted monthly values with enhancements 20-30%
      00-04, 06-07 and 22-23 UT. Depressions 15-20% 13-17 UT.
   Northern Australian Region:
      Near predicted monthly values. Enhancements 20-40% 09-13
      and 17-18 UT.
   Southern Australian and New Zealand Region:
      Mostly 10-30% above predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced to 30% during local day. Mostly near predicted
      monthly values during local night.

PCA Event : No event.

Predicted Monthly T index for April:  68

2. FORECAST (08 APRIL - 10 APRIL)
Date   T index  Conditions       MUFs                              
08 Apr   100    Normal           Near to 15% above predicted 
                                 monthly values
09 Apr    85    Normal           Near to 15% above predicted 
                                 monthly values    
10 Apr    85    Normal           Near to 15% above predicted 
                                 monthly values   

COMMENT: Chance of sudden ionospheric disturbances (SWFs) on 
circuits with daylight sectors.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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