[Ips-dhfpr] IPS Daily HF Prop Report - 19 February 13 issued 2333 UT on 19 Feb 2013

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/19 FEBRUARY 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 FEBRUARY) 
Date   T index  Conditions    
19 Feb    63    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day 
      with mild depressions 03-05UT.
      Enhanced by 20% during local night.
   Niue Island Region:
      Mild depressions local day otherwise
      near predicted monthly values.
   Northern Australian Region:
      Darwin depressed 15% 03-06UT, enhanced 30% 15-16UT.
      Otherwise near predicted monthly values.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day.
      Near predicted monthly values during local night.
      Depressed by 30% after local dawn.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day
      with extended periods of weak ionosphere. 

PCA Event : No event.

Predicted Monthly T index for February:  79


2. FORECAST (20 FEBRUARY - 22 FEBRUARY)
Date   T index  Conditions       MUFs                              
20 Feb    65    Normal           Near predicted monthly values
21 Feb    70    Normal           Near predicted monthly values    
22 Feb    70    Normal           Near predicted monthly values   

COMMENT: Variable ionospheric conditions observed throughout 
the region. Widespread moderate depressions S Aus/NZ after local 
dawn Feb 20. Further disturbance/depressions possible next three 
days, mainly S Aus/NZ and Antarctic 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. 
To unsubscribe from an IPS mail list either send an email to 
"MAIL_LIST"-leave at ips.gov.au or go to
http://listserver.ips.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://listserver.ips.gov.au/mailman/listinfo/ips-training.
General information is available from
http://listserver.ips.gov.au/mailman/listinfo/ips-info.