[Ips-dhfpr] IPS Daily HF Prop Report - 11 May 15 issued 2332 UT on 11 May 2015

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/11 MAY 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 MAY) 
Date   T index  Conditions    
11 May   103    Normal-fair    

Flares: none.

MUFs:
   Niue Island Region:
      Enhanced by 15% during local day.
      Near predicted monthly values during local night.
   Northern Australian Region:
      Mostly near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day.
      Depressed 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
Apr      101
May      90
Jun      88


2. FORECAST (12 MAY - 14 MAY)
Date   T index  Conditions       MUFs                              
12 May   105    Normal           Near predicted monthly values
13 May    90    Normal           Near predicted monthly values    
14 May    90    Normal           Near predicted monthly values   

COMMENT: Conditions for HF radio propagation were near predicted 
monthly values at most locations throughout the Australian region 
during 11 May. Similar conditions are expected for the next few 
days. Weak positive and negative storm effects might occur due 
to minor geomagnetic storm activity.

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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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