[Ips-dhfpr] IPS Daily HF Prop Report - 02 February 09

rwc rwc at ips.gov.au
Tue Feb 3 10:31:49 EST 2009


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 02/2330Z FEBRUARY 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (02 FEBRUARY) 
Date   T index  Conditions    
02 Feb   -25    Normal-fair    

Flares: None

MUFs:
   Equatorial PNG/Niue Region:
      Depressed to 40% 00-13 UT then near predicted monthly
      values at Niue; sporadic E 10-17 UT. No data for Vanimo.
   Northern Australian Region:
      Depressions to 50% at Darwin. Depressions to 50% at
      Townsville 00-17 UT. Depressions to 40% 11-23 UT at
      Cocos Is. Sporadic E mostly evening and night.
   Southern Australian and New Zealand Region:
      Depressions to 35% 00-18 UT Brisbane and Norfolk Is.
      At other stations, depressions to 30% 07-15 UT.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values with depressions to 40%
      12-19 UT.

PCA Event : No event.

Predicted Monthly T index for February:   9

2. FORECAST (03 FEBRUARY - 05 FEBRUARY)
Date   T index  Conditions       MUFs                              
03 Feb   -20    Normal-fair      Mostly depressed. Depressions 
                                 to 30% or more. 
04 Feb   -20    Normal-fair      Mostly depressed. Depressions 
                                 to 30% or more.     
05 Feb   -20    Normal-fair      Mostly depressed. Depressions 
                                 to 30% or more.    

COMMENT: IPS HF Communications Warning 1 was issued on 2 February 
and is current for interval 3-5 February. Sporadic E likely and 
may disrupt communications at times. 

----------------------------------------------------------
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
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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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