MUF Report

Automated Report on Current Australian Ionospheric Conditions

(last updated 15 Apr 2025 22:01 UT)

Australian Region conditions at: 2200 UT 15/04/25 Station Vertical Maximum Usable Frequencies (MUFs) - average over last 2 hours ===================================================================================== Brisbane : near normal Canberra : near normal Cocos Is : near normal Darwin : near normal Hobart : near normal Learmonth : enhanced by 21% Niue Is : near normal Norfolk Is : near normal Perth : depressed by -19% Sydney : no vertical MUF data. Townsville : near normal ========================================================================================= Antarctic Station Vertical Maximum Usable Frequencies (MUFs) - average over last 4 hours ========================================================================================= Casey : near normal Davis : near normal Mawson : near normal Scott Base : no vertical MUF data or possible ionospheric absorption. ==================================================================== 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.