February 21 Auroras
Deer River, MN
Conditions were good in the early morning (high speed stream?), so I went out and shot. I had to drive west/northwest to get out of low clouds that were persisting around Grand Rapids.
I arrived to find the auroral band right at the horizon. |
A substorm starts. |
This is the brightest and most colorful of the auroras. |
Twilight is creeping in now. |