[Ips-dhfpr] IPS Daily HF Prop Report - 21 January 14 issued 2330 UT on 21 Jan 2014

Regional Warning Centre rwc at ips.gov.au
Wed Jan 22 10:30:26 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/21 JANUARY 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (21 JANUARY) 
Date   T index  Conditions    
21 Jan   118    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available during local day.
      No data available during local night.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Enhanced by 30% during local day.
      Enhanced by 35% during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 20% 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.

Monthly T index:
Month  T index
Dec      130
Jan      73
Feb      71


2. FORECAST (22 JANUARY - 24 JANUARY)
Date   T index  Conditions       MUFs                              
22 Jan   110    Enhanced         Near to 15% above predicted 
                                 monthly values
23 Jan   115    Enhanced         Near to 15% above predicted 
                                 monthly values    
24 Jan   115    Enhanced         Near to 15% above predicted 
                                 monthly values   

COMMENT: Ionospheric propagation support was enhanced to strongly 
enhanced throughout the Australian region during 21 Jan UT. Conditions 
were enhanced at Niue, Norfolk Island, Learmonth and Perth, and 
strongly enhanced at Darwin, Brisbane, Sydney, Canberra and Hobart. 
The T indices for Australian Antarctic stations fell under 200. 
Although ionospheric support is expected to soften today, the 
multiday outlook is for enhanced to strongly enhanced conditions.

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