All I can say is - WOW!!!! Last night and this morning have been the most spectacular displays I have EVER seen. And they are audible - they kind of crackle.
This little video's resolution isn't that great, but what I was watching this morning was similar - Words cannot describe them adequately, but I'll try - a corona started directly overhead with the colors (purple, pink, red, blue, green) in bands and spirals shooting off all the way to the horizon in 360 degrees!! They were so bright (and there was no moon) that I didn't even need a flashlight when I fed the beasties this morning.
This little video's resolution isn't that great, but what I was watching this morning was similar - Words cannot describe them adequately, but I'll try - a corona started directly overhead with the colors (purple, pink, red, blue, green) in bands and spirals shooting off all the way to the horizon in 360 degrees!! They were so bright (and there was no moon) that I didn't even need a flashlight when I fed the beasties this morning.