[Ips-dhfpr] IPS Daily HF Prop Report - 27 June 15 issued 2350 UT on 27 Jun 2015

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/27 JUNE 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (27 JUNE) 
Date   T index  Conditions    
27 Jun    45    Fair-poor      

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 15% during local day.
      Depressed by 25% during local night.
      Depressed by 20% after local dawn.
   Niue Island Region:
      Depressed by 30% during local day.
      Depressed by 35% during local night.
   Northern Australian Region:
      Depressed by 25% during local day.
      Depressed by 35% during local night.
      Depressed by 20% after local dawn.
   Southern Australian and New Zealand Region:
      Depressed by 20% during local day.
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : 10MeV Proton/PCA Event Began at 0130UT 26/06, Ended at 0240UT 26/06
 and, 10MeV Proton/PCA Event Began at 0425UT 26/06, Ended at 0525UT 27/06

Monthly T index:
Month  T index
May      83
Jun      86
Jul      84


2. FORECAST (28 JUNE - 30 JUNE)
Date   T index  Conditions       MUFs                              
28 Jun    50    Fair-poor        15 to 20% below predicted monthly 
                                 values
29 Jun    55    Fair             15 to 20% below predicted monthly 
                                 values    
30 Jun    60    Normal-fair      Depressed 15%/near predicted 
                                 monthly values   

COMMENT: Significantly degraded HF conditions were observed during 
27 June. Degraded conditions are expected to continue for 28 
June with some slight improvement from the past few days.

----------------------------------------------------------
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.

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