A coronal mass ejection is expected to arrive in the second half of UT day 24-Jan, possibly inducing G1 geomagnetic activity in the Australian region. A second coronal mass ejection is expected to arrive on 25-Jan, prolonging geomagnetic activity. Auroras may be visible in dark skies late on UT day 24-Jan in high latitude locations, and then there is an further chance for them on 25-Jan.
Aurora alerts will follow if significant geomagnetic activity actually occurs.