[Ips-dhfpr] IPS Daily HF Prop Report - 18 January 12 issued 2338 UT on 18 Jan 2012

rwc rwc at ips.gov.au
Thu Jan 19 10:38:19 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 18/2330Z JANUARY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (18 JANUARY) 
Date   T index  Conditions    
18 Jan    99    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.7    1912UT  possible   lower  East Pacific/
                                    North American

MUFs:
   
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values.
   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:  76
2. FORECAST (19 JANUARY - 21 JANUARY)
Date   T index  Conditions       MUFs                              
19 Jan    95    Normal           Near predicted monthly values 
20 Jan    95    Normal           Near predicted monthly values     
21 Jan   100    Normal           Near predicted monthly values    

COMMENT: Mostly normal HF conditions were observed on most 
locations during the last 24 hours with some MUF enhancements 
on low latitudes and periods of sporadic E on some mid latitude 
locations. Nearly similar conditions may be expected for the 
next three days with some possibility of isolated periods of 
minor degradations on high latitudes on 19 and/or 20 January. 

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