Unsettled Geomagnetic Activity

Over the next 24 hours or so there will be unsettled geomagnetic activity.

For the Sub-auroral area, which includes most of Canada, excluding the territories, conditions will be unsettled. No impacts are expected.

For Polar and Aurora regions, active conditions with stormy intervals are expected. During stormy intervals, there is the possibility of weak voltage fluctuations on power systems.

Conditions are expected to improve on Thursday.