[Ips-dhfpr] IPS Daily HF Prop Report - 10 January 11

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 10/2330Z JANUARY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (10 JANUARY) 
Date   T index  Conditions    
10 Jan    24    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 30% during local day,
      Depressed by 25% during local night.
   Niue Island Region:
      Enhanced by 15% during local day,
      Enhanced by 25% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Depressed by 15% during local night.
   Southern Australian and New Zealand Region:
      Mostly 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:  37
2. FORECAST (11 JANUARY - 13 JANUARY)
Date   T index  Conditions       MUFs                              
11 Jan    20    Normal           near predicted monthly values/depressed 
                                 10 to 20% 
12 Jan    20    Normal           near predicted monthly values/depressed 
                                 10 to 20%     
13 Jan    20    Normal           near predicted monthly values/depressed 
                                 10 to 20%    
COMMENT: Variable HF conditions observed for the Australian/NZ 
region over the last 24 hours. Depressed MUFs of ~20% during 
local night for Northern AUS regions while IPS Niue station 
observed enhanced MUFs during local day and night. Mostly normal 
ionospheric support for Southern AUS/NZ and Antarctic regions. 
Similar conditions are expected for the next 3 days with variable 
MUFs for Northern AUS and Equatorial regions. 
----------------------------------------------------------
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 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of IPS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
Occasionally IPS sends email promoting IPS products and 
services to its mailing list customers. If you do not wish to 
receive this promotional material please email 
no-spam at ips.gov.au with the subject header:UNSUBSCRIBE"