"The heavens have opened and out of the blue
Heralded, like a queen, across the night
The Northern Lights come marching into view"
- Cecil Day-Lewis
Red #aurora is quite rare and usually associated with intense solar activity. When charged particles react with less concentrated oxygen at greater altitudes (300-400 km/180-250 mi) it glows at higher wavelengths, creating red.
North-eastern #Iceland.
#AuroraTuesday #NorthernLights #AuroraBorealis #Iceland2025 #Photography
