Northern light chasers discover mysterious new aurora light… and its called STEVE!

Pic by Paul Zizka/Caters News 

A group of Northern Light chasers have discovered a mysterious new aurora light….and called it STEVE.

The phenomenon, which appears as a bright purple streak across the sky, was spotted by a group of Northern Light enthusiasts who go by the name of the Alberta Aurora Chasers on Facebook.
Photographs shared with the Facebook group – for members of the public interested in taking and sharing pictures of the Northern Lights and Aurora Borealis – would often feature the mysterious arc but no one knew what it was.

Pic by Paul Zizka/Caters News 

At a loss at what to call the light, the group started to referring to it as Steve and the name quickly caught on.

Group member, Paul Zizka, managed to capture some images of the extraordinary sight during a trip to Alberta in Canada.

Pic by Paul Zizka/Caters News 

The 37-year-old said: “The feature is a slightly bent arc that seems to only occur at the mid-latitudes.

“It is usually whiteish to purplish to the naked eye and has a distinct purple tinge in-camera.

“It always shows accompanying an aurora borealis display but always perpendicularly. For example the aurora oval will stretch over the northern horizon, East to West, while Steve stretches North to South.

“The arc is very static compared to the aurora. It’ll often stay in the same spot for 15 minutes or more. This makes it in a way much easier to photograph than the aurora.

Pic by Paul Zizka/Caters News 

“It was initially referred to as a proton arc but apparently it is not. It seems scientists do not yet know its origin.

“Through social media we realised that others who are part of the Alberta Aurora Chasers Facebook group had seen it and photographed it too.

“It is in that group that we started calling the feature “Steve” so we had a way to refer to it.”

Pic by Paul Zizka/Caters News