Comments: Polar crown filament splitting at 09:52 UT. Jagged seperation of material visible, no brightening or darkening. Flare from active region 8131 at 01:32 UT. Transient dimming south-south-east of regions 8131 and 8132, (visible in 195 angstroms) at 17:22 UT. Bright arcade forms south of the regons by 18:24 UT.