One of a series of images showing the STEVE arc appearing in the east and developing brighter. This was August 7-8, 2022, from southern Alberta, Canada at about 12:25 am MDT. This shows a faint green-white band on the left edge of the main pink arc. The sky at left to the northeast is bright with aurora, and twilight. Also, the waxing gibbous Moon off frame at right lights the sky and landscape. .