The precise trigger of those “blue lights” stays unclear, sparking varied theories. Some speculate they might stem from geomagnetic exercise, interactions of cosmic rays within the higher environment, or uncommon atmospheric phenomena like blue jets or elves. Nevertheless, Li affords one other rationalization: the flashes may outcome from triboluminescence—gentle produced by friction throughout ice fragmentation.
Triboluminescence happens when sure supplies emit gentle as they’re fractured, scratched, or rubbed. This phenomenon occurs as a result of breaking of chemical bonds or the sudden separation of surfaces, which generates electrical expenses. These expenses can ionize the encompassing air or excite the fabric itself, creating seen gentle.
The speculation means that this occasion might be an instance of triboluminescence. Nevertheless, it additionally raises the intriguing chance of a connection to UFO phenomena, comparable to orbs or different unexplained lights which were noticed around the globe over time.
Speculation: The sighting depicts what seems to be a blue gentle descending onto a snowbank, following the avalanche because it strikes downward, after which vanishing earlier than seemingly ascending once more.
Did the avalanche set off the blue gentle, or did the blue gentle crash into the snow, inflicting the avalanche?
On Oct. 27, Chinese language astrophotographer Shengyu Li captured uncommon blue flashes throughout an avalanche on Mount Xiannairi, probably attributable to “triboluminescence”, gentle generated by friction throughout ice fragmentation.
Triboluminescence is a phenomenon the place gentle is emitted when… pic.twitter.com/gTyerkvBvs
— Erika (@ExploreCosmos_) November 25, 2024
