[Ips-dhfpr] IPS Daily HF Prop Report - 13 April 07

rwc rwc at ips.gov.au
Sat Apr 14 09:48:45 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z APRIL 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (13 APRIL) 
Date   T index  Conditions    
13 Apr     2    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Depressed by 15% during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Depressed by 15% during local day,
      Depressed by 15% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for April:   9
2. FORECAST (14 APRIL - 16 APRIL)
Date   T index  Conditions       MUFs                              
14 Apr     5    Normal           near predicted monthly values/depressed 
                                 10 to 20% 
15 Apr     5    Normal           near predicted monthly values/depressed 
                                 10 to 20%     
16 Apr    10    Normal           near predicted monthly values    
COMMENT: Mild depressions observed during local day for Equatorial 
regions as well as Northern AUS/Southern AUS and NZ regions. 
Otherwise ionospheric conditions normal. Expect mostly normal 
conditions next three days with the chance of MUF depressions 
for Equatorial down to Southern AUS regions due to low ionospheric 
support. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
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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