Daily Report

Geomagnetic Summary

(last updated 08 Feb 2026 23:30 UT)

Geomagnetic field for Australian Region 08 Feb: G0 Estimated Indices 08 Feb : A K Australian Region 5 22111122 Cocos Island 4 22111111 Darwin 7 32111123 Townsville 7 22212123 Learmonth 6 32111122 Alice Springs 4 22111112 Gingin 7 32111132 Canberra 6 22111123 Kennaook Cape Grim 5 22111122 Hobart - -------- Estimated Antarctic Regional K Indices 08 Feb : Macquarie Island 6 23122112 Casey - -------- Mawson 20 34332245 Observed Regional daily pc3 Indices 08 Feb : Darwin 0 (Quiet) Townsville 0 (Quiet) Learmonth 0 (Quiet) Alice Springs 0 (Quiet) Gingin 0 (Quiet) Canberra 0 (Quiet) Hobart 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 08 Feb : A Fredericksburg 9 Planetary 12 Observed AFr/Ap Indices 07 Feb : A K Fredericksburg 11 Planetary 15 4333 2334

Geomagnetic Forecast

(last updated 08 Feb 2026 23:30 UT)

Date Ap Conditions 09 Feb 12 G0 10 Feb 7 G0 11 Feb 5 G0 COMMENT: Mostly G0 geomagnetic conditions were observed in the Australian and Antarctic region on UT day 08-Feb with an isolated period of G1 observed at Mawson. G0 conditions are expected on 09-11 Feb.