AuroraPage13: Early morning 19 August 2002 in strong twilight. An M5 class solar flare occured on our sun and the subsequent coronal mass ejection arrived early the 18th at a time mostly of benefit to the folks in Europe, but a nice surge of activity came during the 1+ hour of useful darkness while I waited outside. 02:00 - 03:30am ADT NEW: Coronal hole-fired auroras 11 September 2002 below. Nikkor 28mm @f1.4, Superia X-tra 800 film, 6 to 13 seconds. |