MUF Report

Automated Report on Current Australian Ionospheric Conditions

(last updated 02 Jul 2026 04:01 UT)

Australian Region conditions at: 0400 UT 02/07/26 Station Vertical Maximum Usable Frequencies (MUFs) - average over last 2 hours ===================================================================================== Brisbane : near normal Canberra : near normal Cocos Is : no vertical MUF data. Darwin : near normal Hobart : near normal Learmonth : near normal Niue Is : enhanced by 24% Norfolk Is : enhanced by 18% Perth : enhanced by 19% Sydney : no vertical MUF data. Townsville : enhanced by 22% ========================================================================================= Antarctic Station Vertical Maximum Usable Frequencies (MUFs) - average over last 4 hours ========================================================================================= Casey : enhanced by 30% Davis : no vertical MUF data or possible ionospheric absorption. Mawson : enhanced by 30% ==================================================================== Note: autoscaled data is used to produce this report. Antarctic region autoscaled data can be inaccurate. Please check online ionograms to confirm conditions. MUFs within 15% of monthly predicted values are described as normal.