[Ips-dhfpr] IPS Daily HF Prop Report - 07 March 11

Regional Warning Centre rwc at ips.gov.au
Tue Mar 8 10:57:13 EST 2011


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z MARCH 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 MARCH) 
Date   T index  Conditions    
07 Mar    63    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M1/SF    1430UT  possible   lower  South American/
                                    Atlantic
 M3/--    2012UT  possible   lower  East Pacific/
                                    North American

MUFs:
   Cocos Island Region:
      Near predicted monthly values to enhanced greater
      than 30% at times.
   Niue Island Region:
      Enhanced by 50% during local day,
      Near predicted monthly values during local night.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 30% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 25% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for March:  40
2. FORECAST (08 MARCH - 10 MARCH)
Date   T index  Conditions       MUFs                              
08 Mar    50    Normal           5 to 15% above predicted monthly 
                                 values 
09 Mar    50    Normal           5 to 15% above predicted monthly 
                                 values     
10 Mar    35    Normal           depressed 5 to 15%/near predicted 
                                 monthly values    
COMMENT: Mostly normal to good conditions should be observed 
for 8-9 March. Some slightly degraded conditions may be observed 
during 10 March in response to anticipated mildly increased geomagnetic 
activity on 9 March. SWFs possible for 8-9 March. 
----------------------------------------------------------
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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