Daily Report

Geomagnetic Summary

(last updated 13 Nov 2018 23:30 UT)

Geomagnetic field for Australian Region 13 Nov: Quiet Estimated Indices 13 Nov : A K Australian Region 1 10111001 Townsville 2 10111011 Alice Springs 1 10111000 Launceston 1 10111001 Hobart 1 10111000 Estimated Antarctic Regional K Indices 13 Nov : Mawson 11 33211134 Davis 10 33322032 Observed Regional daily pc3 Indices 13 Nov : Darwin 4 (Quiet) Townsville 0 (Quiet) Learmonth 0 (Quiet) Alice Springs 0 (Quiet) Gingin 0 (Quiet) Canberra 0 (Quiet) Melbourne NA 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 International Center for Space Weather Science and Education, Japan. Estimated AFr/Ap Indices 13 Nov : A Fredericksburg 5 Planetary 5 Observed AFr/Ap Indices 12 Nov : A K Fredericksburg 6 Planetary 8 2321 2122

Geomagnetic Forecast

(last updated 13 Nov 2018 23:30 UT)

Date Ap Conditions 14 Nov 5 Quiet 15 Nov 4 Quiet 16 Nov 4 Quiet COMMENT: Mostly quiet geomagnetic conditions were observed in the Australia/Antarctic regions with some unsettled periods in the Antarctic region on UT day 13 November. Quiet global geomagnetic conditions may be expected for the next three UT days (14 to 16 November).