New Zealanders Record Earthquake Lights During Recent Earthquake

[Yazata]

http://metro.co.uk/2016/11/14/mysterious...k-6256459/

Earthquake lights have been reported during earthquakes since ancient times, but scientists still aren't agreed on whether they are real, let alone on what causes them.

[Carol]

Is there any possible connection between the earthquake light and aurora light?

http://www.webexhibits.org/causesofcolor/4D.html

Atomic oxygen is responsible for the two main colors of green (wavelength of 557.7 nm) and red (630.0 nm). Nitrogen causes blue and deep red hues.