[Ips-dhfpr] ASWFC Daily HF Prop Report - 15 January 26 issued 2330 UT on 15 Jan 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 JANUARY 2026
FROM THE AUSTRALIAN SPACE WEATHER FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 JANUARY) 
Date   T index  Conditions    
15 Jan    87    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Mostly near predicted monthly values.
   Southern Australian Region:
      Mostly near predicted monthly values.
   Antarctic Region (Casey/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Dec      110
Jan      89
Feb      88


2. FORECAST (16 JANUARY - 18 JANUARY)
Date   T index  Conditions       MUFs                              
16 Jan    85    Normal           Near predicted monthly values
17 Jan    85    Normal           Near predicted monthly values    
18 Jan    85    Normal-fair      Near predicted monthly values   

COMMENT: ASWFC SWF HF Communications Warning 9 was issued on 
15 January and is current for 15-17 Jan. Maximum usable Frequencies 
(MUFs) in the Australian region were mostly near predicted monthly 
values on UT day 15-Jan. MUFs are expected to be near predicted 
monthly values over 16-18 Jan. Shortwave fadeouts are possible.

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