Last updated 17 Nov 2008 23:34 UT Geomagnetic field for Australian Region 17 Nov: Quiet Estimated Indices 17 Nov : A K Australian Region 3 22110011 Darwin 1 11100011 Townsville 5 22211121 Learmonth 2 21110011 Camden 1 11100010 Canberra 1 11100010 Hobart 2 22100010 Casey(Ant) 8 33321111 Observed Regional daily pc3 Indices 17 Nov : Darwin 0 (Quiet) Townsville 0 (Quiet) Learmonth 0 (Quiet) Alice_Springs 0 (Quiet) Camden 0 (Quiet) Gnangara 14 (Quiet) Canberra 0 (Quiet) Hobart 8 (Quiet) Pc3 pulsations are high frequency (10-45 second period) variations of the Earths magnetic field. Daily pc3-indices are the daily sum of 20 minute pc3-indices for that station and have been shown to be well correlated with rejection of high resolution aeromagnetic survey flight-line data. NOTE: Indices may have been generated from data obtained in cooperation with the following organisations: Geoscience Australia, University of Newcastle Space Physics Group, Australian Government Antarctic Division and Space Environment Research Center, Japan. Estimated AFr/Ap Indices 17 Nov : A Fredericksburg 2 Planetary 5 Observed AFr/Ap Indices 16 Nov : A K Fredericksburg 7 Planetary 8 4410 1001

Geomagnetic Forecast

Last updated 17 Nov 2008 23:34 UT Date Ap Conditions 18 Nov 5 Quiet 19 Nov 5 Quiet 20 Nov 2 Quiet