Giant Polar Coronal Hole | December 03, 2015

Recorded on December 03, 2015 | 00h00-20h00 UTC Update: Earth facing position of CH extension on 07-08 Dec. - Possible storm condition on 11-13 Dec. - Recurrent Northern hemisphere Coronal Hole - New trans-equatorial extension - Earth facing position A Coronal Hole is an unipolar magnetic field opens towards the interplanetary space, generating solar wind. High speed stream effects from CH704 could reach the Earth on December 05-07 and could cause unsettled to storm conditions.. SDO combined AIA | Full