It just went Ka-boom!': Did you see this giant smoke ring over London yesterday? | CBC News
Mysterious Smoke Ring Floats Over California City - Videos from The Weather Channel
Well this wins the award for... - Meteorologist Ryan Hanrahan | Facebook
Massive smoke ring spotted over London, Ont. | CTV News
Amtrak transformer explodes near Branford train tracks
Massive smoke ring spotted over London, Ont. | CTV News
Smoke Ring Visible After Explosion Has Scientific Explanation – NBC Connecticut
News 3 viewers curious about black smoke ring in Las Vegas sky — so are we | KSNV
RAW: Mysterious smoke ring spotted over Denver - YouTube
Hoopa came to r/rsa today. Its a smoke ring from a blown transformer but immediately made me think of Season of Mischief and Hoopa : r/pokemongo
Strange Evidence: The Chicago Smoke Rings | This ring floating above Chicago caused a panic. Experts quickly shut down UFO talk, determining it's made by some kind of electricity. Worse? They're...
Did you see this? Smoke ring from a lightning strike | wfaa.com
/cloudfront-us-east-1.images.arcpublishing.com/gray/2QI7WPGZ7BHMHOTAQRNEQAJDGY.jpg "Fire department urges caution after transformer explosion")
Fire department urges caution after transformer explosion
A power transformer exploded : r/mildlyinteresting
Amtrak transformer explodes near Branford train tracks
This Black Smoke Ring Is Amazing, But It's No Mystery
Smoke Ring over Santa Clara | A strange smoke ring over Santa Clara this past Sunday! Experts think it was from a blown transformer. Credit: Kurt Harvey via Twitter | By Meteorologist
![Blown transformer leads to incredibly massive smoke ring [video] - Alltop Viral](https://alltop.com/viral/wp-content/uploads/2015/07/Holy-Kaw-Josh-s-co291.png "Blown transformer leads to incredibly massive smoke ring [video] - Alltop Viral")
Blown transformer leads to incredibly massive smoke ring [video] - Alltop Viral
Pollution alert over smoke rings after China fibreglass factory fire | Daily Mail Online
MYCHELLE on Twitter: "'FORBIDDEN FRUIT' FEAT. @ennyintegrity OUT TOMORROW! 🍎 https://t.co/5gEfHvDAuk" / Twitter
/cloudfront-us-east-1.images.arcpublishing.com/gray/CWYUPXL2INPUFA6KEPO6J5G43A.jpg "VIDEO: Transformer explodes while reporter gets ready for live shot in North Carolina")
VIDEO: Transformer explodes while reporter gets ready for live shot in North Carolina
This Black Smoke Ring Is Amazing, But It's No Mystery
Giant smoke ring hovering over College Station causes stir
Smoke ring in Lahore | Mysterious smoke ring sighted floating in Lahore sky; 'let's all gather to welcome Jaadu', netizens joke | Trending & Viral News
Massive smoke ring spotted over London, Ont. | CTV News
