[Ips-dhfpr] ASWFC Daily HF Prop Report - 08 July 26 issued 2330 UT on 08 Jul 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 JULY 2026
FROM THE AUSTRALIAN SPACE WEATHER FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (08 JULY) 
Date   T index  Conditions    
08 Jul    72    Normal-fair    

Flares    Max     Fadeout    Freq.  Sectors
  M1.5    1756UT  possible   lower  South American/
                                    Atlantic

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:
      Mostly near predicted monthly values.
   Southern Australian Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Davis/Mawson):
      Depressed by 20% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Jun      81
Jul      66
Aug      63


2. FORECAST (09 JULY - 11 JULY)
Date   T index  Conditions       MUFs                              
09 Jul    60    Normal-fair      Near predicted monthly values 
                                 to 10-15% depressed
10 Jul    60    Normal-fair      Near predicted monthly values 
                                 to 10-15% depressed    
11 Jul    70    Normal           Near predicted monthly values 
                                 to 10-15% depressed   

COMMENT: Maximum usable frequencies (MUFs) on UT day 8-Jul were 
mostly near predicted monthly values in the Australian region. 
MUFs are expected to be mostly near predicted values over 9-11 
Jul, with some mild depressions of 10-15% possible during local 
night hours over 9-10 Jul.

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For an explanation of some of the terms in this report, go to
https://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au