Auroras are caused when charged particles from the sun are guided by Earth's magnetic field and slam into neutral particles in our planet's upper atmosphere. The magnetic field steers solar particles toward Earth's poles, so the northern and southern lights are best seen at high and low latitudes.
The aurora displays depend on weather conditions both on Earth and on the sun, where solar storms can send waves of charged particles our way. In the Northern Hemisphere, the cosmic light show is known as the aurora borealis. In the Southern Hemisphere, the phenomenon is dubbed the aurora australis.
Whatever the name, the aurora displays this month have been unforgettable, Blakley said.
"February 2013 is turning out to be one of the best months for aurora watching I have ever seen!" he added.
Experts predict more and more stunning aurora shows as the sun ramps up toward a period of maximum activity this year, the peak of its 11-year cycle.