GPS Total Electron Content
Last 24 Hours / Last 7 Days
(updated every day just after midnight UTC)

These results are obtained from a GPS receiver situated at the Univeristy of Adelaide's North Terrace campus (Buckland Park, Mount Gambier & Mildura receivers are still under refurbishment).
Results are plotted in UTC time = LT − 0930 (or 1030 during Daylight Savings).