[Ips-dhfpr] IPS Daily HF Prop Report - 24 January 07

rwc rwc at ips.gov.au
Thu Jan 25 10:38:53 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z JANUARY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (24 JANUARY) 
Date   T index  Conditions    
24 Jan     2    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Depressed by 25% during local night.
      Depressed by 25% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Depressed by 20% 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 January:  10
2. FORECAST (25 JANUARY - 27 JANUARY)
Date   T index  Conditions       MUFs                              
25 Jan     5    Normal           near predicted monthly values/depressed 
                                 5 to 10% 
26 Jan    10    Normal           near predicted monthly values     
27 Jan    10    Normal           near predicted monthly values    
COMMENT: Mostly normal ionospheric support for all regions observed 
in last 24 hours. Night-time depressed periods observed for Northern 
AUS/Equatorial regions as well as some disturbed periods for 
Southern AUS/NZ regions during local day. Sporadic E also noted 
for these regions as well. Similar conditions are expected for 
the next few days. 
----------------------------------------------------------
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
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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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