[Ips-dhfpr] IPS Daily HF Prop Report - 17 August 10

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z AUGUST 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (17 AUGUST) 
Date   T index  Conditions    
17 Aug    28    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 40% during local day,
      Near predicted monthly values during local night.
   Niue Island Region:
      Near predicted monthly values during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Mostly 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 August:  27
2. FORECAST (18 AUGUST - 20 AUGUST)
Date   T index  Conditions       MUFs                              
18 Aug    27    Normal           near predicted monthly values/depressed 
                                 5 to 15% 
19 Aug    30    Normal           near predicted monthly values     
20 Aug    32    Normal           near predicted monthly values    
COMMENT: Mostly normal HF conditions were observed on most 
locations during the UT day today. Minor to moderate 
degradations in HF conditions may be possible on 18 August 
mainly on mid and high latitude locations due to an 
anticipated rise in geomagnetic conditions on this day. 
HF conditions are expected to remain mostly normal 
on the following two days. 
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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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